operating system – Sempati Kopek Oteli http://sempatikopekoteli.com/ Sun, 20 Mar 2022 23:33:17 +0000 en-US hourly 1 https://wordpress.org/?v=5.9.3 https://sempatikopekoteli.com/wp-content/uploads/2021/11/icon-30-120x120.png operating system – Sempati Kopek Oteli http://sempatikopekoteli.com/ 32 32 Microsoft Previews Brute-Force NTLM Login Attempt Delay in Windows Server https://sempatikopekoteli.com/microsoft-previews-brute-force-ntlm-login-attempt-delay-in-windows-server/ Fri, 18 Mar 2022 21:14:35 +0000 https://sempatikopekoteli.com/microsoft-previews-brute-force-ntlm-login-attempt-delay-in-windows-server/ News Microsoft Previews Delaying Brute-Force NTLM Login Attempts in Windows Server Microsoft this week announced a preview of its upcoming enhancements to Windows Server (“VNext”), which includes a new approach to deter brute-force attempts to guess system passwords and gain network access. This new approach is known as the Windows NT LAN Manager (NTLM) Server […]]]>

News

Microsoft Previews Delaying Brute-Force NTLM Login Attempts in Windows Server

Microsoft this week announced a preview of its upcoming enhancements to Windows Server (“VNext”), which includes a new approach to deter brute-force attempts to guess system passwords and gain network access.

This new approach is known as the Windows NT LAN Manager (NTLM) Server Message Block (SMB) Authentication Rate Limiter. The rate that this feature limits is the period of time between attempts to guess passwords for NTLM logins. Microsoft is now previewing this feature in its new Windows Server Insider build 25075 for use by testers.

The idea behind the SMB Authentication Rate Limiter is to thwart attackers who use automated “dictionary” methods to guess NTLM connections. NTLM is an older challenge-response authentication protocol that is still supported for use with Windows system authentications, although Microsoft recommends using Kerberos instead.

To invoke the SMB Authentication Rate Limiter, IT pros use a PowerShell commandlet. It allows them to specify the delay between NTLM login attempts in milliseconds. Microsoft has already specified a default timeout of two seconds (2,000 milliseconds) for Windows Insider Program testers, affecting Windows 11 and Windows Server 2022 operating systems.

“As of Windows Insider build 25069.1000.220302-1408 and later on Windows 11 and Windows Server 2022, the SMB Server service now implements a default delay of 2 seconds between each NTLM-based authentication failure,” explains the announcement.

IT pros can set the timeout however they like, but Microsoft is experimenting with the default two seconds. He wants feedback on using the SMB Authentication Rate Limiter Preview, as “some third-party apps may experience issues with this new feature.” Microsoft may also change the default timeout, based on user feedback it receives.

Kerberos users can relax, because “this behavior change has no effect on Kerberos, which authenticates before an application protocol like SMB connects,” the announcement explains.

Frustrate attackers
Essentially, Microsoft is trying to make life difficult for brute-force password guessers with the SMB Authentication Rate Limiter feature.

Attackers can typically use “common open source tools” to send NTLM login attempts at a rate of “hundreds of login attempts per second,” said Ned Pyle, senior program manager for the Windows Server engineering group, in this Microsoft Tech Community post (which includes a demo).

When 300 brute-force password guessing attempts per second are sent by an attacker over five minutes, that’s 90,000 password attempts in a relatively short period of time. However, adding a default two-second delay between such password attempts would lengthen such an attack period to “a minimum of 25 hours”, Pyle explained. Such a delay can make Windows Server less attractive as a target.

Microsoft plans to add the SMB Authentication Rate Throttling feature to its next new versions of the Windows operating system, both server and client, this year, and the feature may also be backported to older Windows Server products. , according to Pyle, in this discussion on Twitter. Here’s how Pyle put it:

Functionality [SMB authentication rate limiter] will come in the next major server and client OS release, in the WS2022 Azure Edition Annual Update later this year, and likely as a backport in WS2022 and possibly 2019. It will take see how the preview goes.

Pyle referred to the SMB Authentication Rate Throttling feature as another SMB security enhancement Microsoft has made since the release of Windows 11 and Windows Server 2022. “Legacy” or older behaviors of SMB will be covered in future versions of the Windows operating system, Pyle added. .

We will change, deprecate, or remove many legacy SMB and pre-SMB protocol behaviors in future major operating system releases as part of a security modernization campaign, similar to the removal of SMB1. I will have a lot more to share over the coming year, stay tuned.

Windows Server Insider Programs from Microsoft
The Windows Server Insider program allows IT professionals to test and provide feedback on features that may or may not come in a future Windows Server update release. This release of build 25075 is a preview of the next server release, and not necessarily the current Windows Server 2022 product, Microsoft’s announcement pointed out.

“The brand has not yet been updated and remains Windows Server 2022 in this preview – when reporting issues, please refer to ‘VNext’ rather than Windows Server 2022 which is currently in the market,” said explained the announcement.

Microsoft plans to launch an Insider program specifically for Windows Server 2022 Datacenter Azure Edition users, followed by another for Azure Stack HCI Azure Edition users, Pyle noted, in this March 15 tech community post.

About the Author


Kurt Mackie is senior news producer for 1105 Media’s Converge360 group.



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Microsoft Stock: How do they keep increasing their margins? (NASDAQ: MSFT) https://sempatikopekoteli.com/microsoft-stock-how-do-they-keep-increasing-their-margins-nasdaq-msft/ Sun, 13 Mar 2022 15:36:00 +0000 https://sempatikopekoteli.com/microsoft-stock-how-do-they-keep-increasing-their-margins-nasdaq-msft/ HJBC/iStock Editorial via Getty Images Investment thesis Microsoft (NASDAQ: MSFT) has been a dominant leader in the tech industry for several decades at this point. They started out as an operating system software company, and the overwhelming success of Microsoft Windows and Office catapulted them to the top of the tech industry. They have since […]]]>

HJBC/iStock Editorial via Getty Images

Investment thesis

Microsoft (NASDAQ: MSFT) has been a dominant leader in the tech industry for several decades at this point. They started out as an operating system software company, and the overwhelming success of Microsoft Windows and Office catapulted them to the top of the tech industry. They have since expanded into many different branches (cloud service, productivity and collaboration tools, games, etc.). They are one of the truly dominant companies with many competitive advantages.

Recently, due to inflationary pressure and rising labor and supply costs, many companies have seen their margins squeezed. However, Microsoft continues to find new ways to increase its margins. The current global turmoil and economic uncertainty have taken their toll on the stock market, and in particular on tech growth stocks. This volatility has created a rare opportunity to grab Microsoft shares at a bargain price. I think Microsoft is a great option for a long-term investor because:

  • Microsoft announced a resounding result in the 2nd quarter of 2022 with substantial revenue growth and an increase in the profit margin.
  • Microsoft has steadily increased its margins since 2019 by focusing on more lucrative segments of the business, while maintaining steady growth in the legacy business.
  • Additionally, they continue to expand their dominance through substantial organic growth and key acquisitions.

Blowout 2Q 2022 (4Q 2021) Microsoft Results

Microsoft released Q2 2022 (Q4 2021 for the rest of us) results at the end of January, and it was a resounding result. They easily exceeded high and low expectations. Revenue was $51.7 billion, up 20% year-on-year, and operating income was $22.2 billion, up 24%. All segments grew significantly from the same quarter last year, with LinkedIn, Dynamics products and cloud services leading the growth. LinkedIn revenue increased 37% and Dynamics products and cloud services revenue increased 29%.

As an investor focused on business fundamentals, I was very pleased to see an increase in operating margin. The operating margin increased from 41.5% last year to 43.0% this year. This is a remarkable result, especially as many companies are experiencing squeezed margins due to inflation, rising labor costs and supply chain pressure. supply. A margin expansion of this magnitude is a clear indication of product superiority and shrewd business focus on the part of management. I will discuss how they expand their margins in the following sections.

Microsoft FY22 Q2 Financial Summary

Second Quarter FY22 Financial Summary (Microsoft Investor Relations)

Focus on the good deals

The first secret to expanding their margin – focus on the right business. Tracking the operating margins of each segment (Productivity and Business Process, Intelligent Cloud, and More Personal Computing), Productivity and Business Process and Intelligent Cloud clearly achieve higher profitability than Personal Computing.

Operating margins 2018 2019 2020 2021
Productivity and business process 36% 39% 40% 45%
smart cloud 36% 36% 38% 43%
More personal computing 25% 28% 33% 36%

Operating margins by segment Microsoft. Table generated by the author. Data Source: SEC Filings

Since 2016, Microsoft has focused heavily on revenue growth in Productivity & Business Processes (Office, Dynamics, and LinkedIn) and Intelligent Cloud (Azure, associated cloud services, and platform). You can clearly see the stronger trend of growth in Productivity and Business Processes and Intelligent Cloud, both of which outpace the More Personal Computing business around 2019.

Microsoft revenue and revenue growth trend

Microsoft revenue and revenue growth trend (Microsoft Investor Relations)

The growth of Productivity & Business Process has largely been achieved by offering superior products and capturing synergies between products. Microsoft has dominated the operating system and desktop software market for several decades at this point, so the installed base of this software is huge. In addition to the large installed base of operating systems and desktop software, Microsoft offers new products that work seamlessly with other software/platforms, and this synergy further fuels cross-selling and, therefore, revenue growth. Dynamics 365 for Talent with LinkedIn is a great example of the synergistic effect between Microsoft software.

Growth of the Intelligent Cloud platform is achieved through superior AI technology and economies of scale. With the new remote work environment, companies have accelerated their digital transformation, and Microsoft is providing key technologies and infrastructure to achieve this transformation. Additionally, using their vast global footprint and resources, Microsoft has created an extensive network of data centers that provides three major benefits for economies of scale; much cheaper data centers in terms of compute; data centers that provide excellent data coordination and aggregation across diverse customer, geographic and application demand patterns; and data centers that reduce application maintenance costs. With these advantages, their Intelligent Cloud segment is growing at a truly incredible rate, and I expect that to continue for the foreseeable future.

Develop their competitive advantage

The other key element that has driven Microsoft’s growing margin is their constant effort to increase their competitive advantage. Since 2016, they have steadily increased their capital expenditures, increasing from $8.9 billion in 2016 to $24.2 billion in 2021. Additionally, they have consistently spent around 20% of their gross profit in R&D ($22 billion in the last twelve months) . With this kind of investment to increase capacity and improve products, it’s no surprise that their products stay on top for a long time.

Microsoft capital expenditures

Microsoft capital expenditures (Microsoft Investor Relations)

In addition, Microsoft has not hesitated to acquire key businesses to strengthen its competitive advantage. More recently, they caused a stir with the acquisition of Blizzard. I think it’s a great decision to acquire top talent in the gaming industry as well as great gaming franchises that will drive future growth. The detailed breakdown of the deal is explained in this article. In 2021 alone, Microsoft has entered into 14 deals, including Two Hat, Clear Software, Peer5, and CloudKnox. These acquisitions will provide key technology and talent to fuel future growth, while increasing revenues.

Estimated intrinsic value of MSFT shares

I used the DCF model to estimate the intrinsic value of Microsoft. For the estimate, I used EBITDA ($90.8 billion) as the cash flow indicator and the current WACC of 7.5% as the discount rate. For the base case, I assumed 20% EBITDA growth (Seeking Alpha Consensus) for the next 5 years and zero growth thereafter (zero terminal growth). For the bullish and very bullish case, I assumed EBITDA growth of 22% and 24%, respectively, for the next 5 years and zero growth thereafter. Given their rapid growth due to existing tailwinds and additional growth from Blizzard and other acquisitions, I think EBITDA growth of 22-24% is quite reasonable. In addition, their expanding margin will contribute positively to EBITDA growth.

The estimate revealed that the current share price is up 15-25%. This estimate shows that the current market volatility provides a rare opportunity to buy Microsoft stock at a bargain price, and I think investors should take advantage of this opportunity.

Price target

Upside down

Base case

$311.83

11%

Bullish case

$335.63

20%

Very bullish case

$360.97

29%

The assumptions and data used for the price target estimation are summarized below:

  • WACC: 7.5%
  • EBITDA growth rate: 20% (base case), 22% (bullish case), 24% (very bullish case)
  • Current EBITDA: $90.8 billion
  • Current stock price: $280.07 (03/11/2022)
  • Tax rate: 15%

Risk

Acquiring businesses always involves risk. Especially a company the size of Blizzard can absorb a lot of financial, time and human resources to complete. Even after completion, the cost synergies and increased revenue should be significant enough to justify the cost of acquisition. Additionally, Blizzard has had cultural issues within the company and is exposed to legal issues. Therefore, the investor should closely monitor the news regarding the acquisition process.

There is a lot of turmoil in the world, creating a lot of uncertainty. War, inflation, economic growth rates and supply chain issues all rock the stock market wildly on a daily basis. In this market, it is really difficult to maintain a long-term perspective and not be swayed by short-term market fluctuations caused by headlines. Therefore, the investor must remain committed to a long-term investment.

Conclusion

Microsoft has been an incredible investment for several decades at this point. Market dominance, technological superiority and management’s relentless drive for growth have combined for exceptional profitability and superb long-term growth. I expect this trend to continue for the foreseeable future. I see 15-25% upside from the current level.

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Free Software for Bulk Uninstallers, Microsoft Store Apps on Windows https://sempatikopekoteli.com/free-software-for-bulk-uninstallers-microsoft-store-apps-on-windows/ Sat, 12 Mar 2022 17:41:21 +0000 https://sempatikopekoteli.com/free-software-for-bulk-uninstallers-microsoft-store-apps-on-windows/ In this article, we have created a list of some best free tools to bulk uninstall Microsoft Store programs and apps to Windows 11/10 computers. Some of these tools also offer the ability to bulk uninstall Microsoft Store apps from your computer. Windows 11/10 operating system already comes with native or built-in options to uninstall […]]]>

In this article, we have created a list of some best free tools to bulk uninstall Microsoft Store programs and apps to Windows 11/10 computers. Some of these tools also offer the ability to bulk uninstall Microsoft Store apps from your computer. Windows 11/10 operating system already comes with native or built-in options to uninstall a program, but if you want uninstall multiple programs at oncethen the tools covered in this article will come in handy.

Bulk Uninstall Microsoft Store Programs and Apps on Windows

Here is a list of top 5 tools that allow you to batch uninstall Microsoft Store programs and apps from your Windows 11/10 PC:

  1. Bulk crap uninstaller
  2. Absolute Uninstaller
  3. dUninstaller
  4. Uninstaller
  5. UninstallShow
  6. IObit uninstaller.

Let’s explore these tools.

Free Software for Bulk Uninstallers and Microsoft Store Apps

1]Bulk crap uninstaller

Bulk crap uninstaller (BCUninstaller)

Bulk Crap Uninstaller (or BCUninstaller) is an open source tool that lets you bulk uninstall Microsoft Store apps as well as third-party programs From your computer. This tool allows you to uninstall programs and apps silently as well as with detailed settings. It can also let you search for remnants (registry entries and other entries) of programs and apps you’ve uninstalled, and then remove those entries.

There are many other important and interesting features present in this tool. For example, you can use this tool to manage, detect and uninstall:

  1. Hidden/protected registry apps
  2. Missing uninstaller apps
  3. steam games
  4. Oculus Games
  5. Windows features, etc.

To bulk uninstall programs and apps using this tool, get its installer or portable version. After opening this tool, complete the wizard process and the main interface will be in front of you, displaying all installed programs and Microsoft Store apps. Now select the apps, programs and other apps that you want to uninstall. Click on the Uninstall if you want to uninstall items with detailed settings or press the button Uninstall quietly if you want to uninstall items in the background.

After the uninstallation process is complete, it will prompt you to search for remnants of uninstalled items. After that, you can continue to search for the leftovers and then delete them from your computer.

2]Absolute Uninstaller

Absolute Uninstaller

Absolute Uninstaller also comes with the feature of uninstall multiple programs and Microsoft Store apps at once. This tool allows you to view the list of programs and applications by category. You can access Windows Apps, rarely used programs, Windows Updates, major programs, recently installed programs, and all programs separately. This will make it easier for you to know which programs and apps you want to uninstall.

Once you have installed this tool, launch it and a list of all programs and applications will be in front of you. For each item, you can view the installation date, publisher name, program name, and item size.

To uninstall programs and apps in bulk:

  1. Click on the Batch Uninstall button available at the top left of its interface
  2. Now the checkboxes will appear before the name of each program and application
  3. Select the apps and programs you want to uninstall
  4. Click on the Uninstall verified programs button.

That’s it! Now let the uninstall process complete and those selected programs and apps will be removed.

3]dUninstaller

Uninstaller software

The dUninstaller tool is free for personal use and it can only be used to uninstall programs in bulk. Microsoft Store apps cannot be removed using this tool. You can also blacklist programs on its interface so that you only have programs that need to be uninstalled.

Apart from uninstalling programs, it also helps to remove leftover registry entries of those programs. But you have to manually paste the registry paths of these entries into the Registration tab present on its interface.

To use this tool, type it in d7xtech.com. After installation, open the interface and the list of all programs will be visible. If you want, you can select programs and then add them to the blacklist. Otherwise, it is not necessary to do so. Simply select the programs and press the Uninstall now button present on the right side of its interface. After that, the tool will remove all selected programs one by one.

Read also : How to install or uninstall Microsoft Store apps.

4]Uninstaller

Uninstaller software

Uninstaller is another free tool for removing multiple programs at once. This tool also comes with other great features. You can use it for verify digital signature of a program, export the list of all programs with program name, publisher name, program version, installation date and program size as an HTML file, and use the Force Uninstall option if a program does not delete directly or if there is an interruption.

To use this tool, download it from puransoftware.com. Install it and launch the tool. Now all installed programs will be visible to you. To uninstall programs in bulk:

  1. Check the box available for the Batch Uninstall option present in the lower right corner of its interface
  2. Now the checkboxes will appear just before the name of each program. Check the boxes of the programs you want to uninstall
  3. Click on the Uninstall button present on the lower central part
  4. A small confirmation box will appear to remove the selected program. press the Yes button
  5. After uninstalling the program, it will ask you to check the leftovers (registry entries, BAT files, temporary files, etc.) of this program. You can continue with this process to remove the leftovers
  6. After that, it will start uninstalling the second program you selected.

This process will continue until all selected programs are removed from your computer. In this way, it helps you to uninstall the programs in bulk.

5]UninstallShow

Uninstall the View software

UninstallView is one of the best tools on this list. It displays the list of installed programs with detailed information. You will be able to see program name, Registry name, check-in time, display version, installation date, program installed for current user or all users, installation location, editor’s name, installation folder creation time, installation folder owner, installation folder modification time, editor’s name, uninstall string, change install string, silent uninstall string, comments, Program URLand more.

Apart from viewing this detailed information, you can also save all this information as SMS, HTML, JSON, CSV file, etc The feature to uninstall Microsoft Store apps using PowerShell is also present. You don’t need to enter the command to uninstall a Microsoft Store app. It automatically opens PowerShell with the application uninstall command selected. Just type Yes and press the Enter key to uninstall this application.

To uninstall multiple programs or applications:

  1. Open its interface and it will load the list of all apps on its interface
  2. Now click on the Choice menu
  3. To select Allow uninstallation of multiple items option present in the Options menu
  4. Now select the programs you want to uninstall
  5. Click on the File menu
  6. To select Silently uninstall selected software option in the File menu
  7. A confirmation box will appear
  8. press the Yes button in this box.

After that, the process of uninstalling the selected programs will start and end.

6]IObit Uninstaller

Bulk Uninstall Programs and Apps in Windows 10 Using IObit Uninstaller

The free version of IObit Uninstaller is enough to batch remove installed software/apps as well as Microsoft Store apps from your Windows PC. The best part is that you can also use it to uninstall pre-installed apps or system apps with just a few mouse clicks. The list of features is quite good

That’s it! I hope you find these tools useful.

How to uninstall multiple programs at once in Windows?

Windows provides options to uninstall programs using the Settings app, Registry Editor, Control Panel, Command Prompt, etc., but only one program can be uninstalled at a time . If you want to uninstall multiple programs at once on Windows 11/10 computer, you need to use third-party tools. Luckily, there are many good free tools available on the internet that allow you to bulk uninstall programs on Windows 11/10 computer. We have also created a list of these tools in this article above. Some of these tools also have the ability to uninstall multiple Microsoft Store apps at once.

How do I bulk remove programs from my computer?

If you want to mass remove programs from your Windows 11/10 computer, you can use free tools available on the Internet. These tools silently uninstall programs. This means that user interaction is not required. The uninstallation process runs silently in the background. You can check out the list of such tools covered above in this article to bulk remove programs from your computer.

Read next:

bulk uninstallers in windows

]]> Participate in the March 2022 Microsoft Windows 11 Bug Bash and Earn Rewards https://sempatikopekoteli.com/participate-in-the-march-2022-microsoft-windows-11-bug-bash-and-earn-rewards/ Thu, 10 Mar 2022 09:10:00 +0000 https://sempatikopekoteli.com/participate-in-the-march-2022-microsoft-windows-11-bug-bash-and-earn-rewards/ by Alexandre Poloboc news editor With an irresistible desire to always get to the bottom of things and find out the truth, Alex has spent most of his time working as a journalist, presenter, as well as on television and radio… Read more Update: March 10, 2022 Published: July 2021 The Redmond tech company announces […]]]>

by Alexandre Poloboc

news editor

With an irresistible desire to always get to the bottom of things and find out the truth, Alex has spent most of his time working as a journalist, presenter, as well as on television and radio… Read more


  • The Redmond tech company announces a new Bug Bash event for Windows 11.
  • Windows Insiders can now perform various tasks, report bugs, and earn rewards.
  • The main focus right now for both the tech giant and users is to improve the new operating system.
  • You may like to know when the new event will take place from March 16 to March 22.

Windows 11 bug squashing

Indeed, the Bug Bash event is back and Microsoft is once again relying on its Insider community to find and report bugs that still remain embedded in the system.

So if you are also an Insider and want perform various tasks in the feedback hub and also earn rewards by doing so, then this event is for you/

Microsoft mobilizes users to improve Windows 11

You can now find many special quests in the Feedback Hub, as part of this second Bug Bash 2021. This includes performing tasks involving the Start menu, Snapping or Windows,

Other activities you can undertake are notification center, app animations, snap layouts, as well as widgets. A total of 22 quests are currently available, including the ones mentioned above.

You may also need to install a progressive web app on Microsoft Edge or try out the new tablet rotation animation.

A smart move by Microsoft, engaging people even more in this new experience and ensuring they always have a continuous supply of reports.

From March 16-22, the Redmond tech giant will host a Bug Bash covering the latest Insider Preview builds.

Interested parties should keep an eye on the Feedback Hub under the Announcements section where new details will be posted closer to the start date.

Insiders who participate in the Bug Bash by completing Quests and submission of comments during this time you will receive a Bug Bash badge in Feedback Hub.

Remember that you must be a Windows Insider and have the new operating system installed on your device to participate in this online event.

If you’re not an Insider yet, you can learn all about how to become one with our in-depth article.

Also keep in mind that you can also apply for an Office Insider position, and thus have the opportunity to test the new version of Microsoft’s Office suite.

As you probably remember, the last Windows Insider bug squashing party organized by Microsoft dates back to May and focused on Windows 10.

Are you already a Windows 11 Insider? Tell us about the bugs you encountered while testing the upcoming operating system. in the comments section below.

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Activate Windows Server 2019 with KMS or Command Line https://sempatikopekoteli.com/activate-windows-server-2019-with-kms-or-command-line/ Tue, 08 Mar 2022 22:44:33 +0000 https://sempatikopekoteli.com/activate-windows-server-2019-with-kms-or-command-line/ Microsoft has added a wide range of cloud-based features to Windows Server 2019, but the first step to the cloud may stumble for administrators who encounter activation issues with the server’s operating system. Windows Server 2019 requires license activation after 180 days, otherwise the system will shut down. With multiple server workloads, it is […]]]>

Microsoft has added a wide range of cloud-based features to Windows Server 2019, but the first step to the cloud may stumble for administrators who encounter activation issues with the server’s operating system.

Windows Server 2019 requires license activation after 180 days, otherwise the system will shut down. With multiple server workloads, it is not efficient to log in to each machine and activate them manually. There are also times when entering a valid key from the Volume Licensing Service Center (VLSC) does not work. Errors and key rejections can occur, often for no apparent reason. To avoid frustration with the server GUI, it helps to learn how to license Windows Server 2019 via alternative methods such as command line or Key Management Services (KMS).

Why use Windows Server 2019?

A move to Windows Server 2022 might be a bit premature for many organizations that would prefer a more proven server operating system, while Windows Server 2016 might lack the more advanced features that some businesses seek.

Windows Server 2019 offers significant improvements and a few years of updates that should appease even the most wary administrators who prefer stability over cutting-edge features. Some advantages of Windows Server 2019 over Windows Server 2016 include:

  • a unified management center for ecosystem networking and monitoring;
  • scalable and expanded storage up to 64TB, plus replication for disaster recovery;
  • better performance in Storage Space Direct – up to twice as fast according to Microsoft – thanks to improvements in mirror-accelerated parity; and
  • cloud-based file cookie sharing.

Perhaps more fundamentally, Windows Server 2016 was not designed for hybrid environments, which makes data management trickier for administrators.

Windows Server 2019 also incorporates two modern technologies: support for AI and IoT. Windows Server 2019 uses artificial intelligence for smarter, analytics-based predictions. Microsoft added this feature to help administrators reduce operating costs. Devices on connected IoT platforms, such as servers and machines, can share and back up data seamlessly.

Microsoft updated Server 2019’s security features, added better support for Linux virtual machines, changed subsystem containers for easier development, and updated its Remote Desktop Services feature. This new version also integrates with Windows Admin Center.

But the key to unlocking all these features is to activate Windows Server 2019 to avoid downtime after deployment.

Activation via command line and Software License Manager

Elevated command line access is a reliable way to access the Software License Manager (SLMGR), also known as the Windows Software License Management Tool. Interacting directly with SLMGR manages activation and access to license information.

There are potential issues with working through the command line. Accidental commands usually generate an error message, but it is possible to harm the environment. Some SLMGR settings can also modify registry information. Double-check the command before running it to avoid problems.

This SLMGR uses parameters to provide specific instructions. Parameters act as extensions and use the following format: slmgr/[parameter].

SLMGR settings retrieve license information, modify license information, and perform activation for Windows Server 2019.

Here are some common SLMGR settings:

  • /dli: displays basic license and activation information;
  • /dlv: displays detailed license and activation information;
  • /xpr: displays the expiration date of an installed license;
  • /upk: uninstalls the existing license key;
  • /cpky: remove license key information from registry;
  • /ipk [XXXXX-XXXXX-XXXXX-XXXXX-XXXXX]: change the 25-digit license key or try to activate the license if the provided key does not currently work; and
  • /ato: forces immediate online activation, which is especially useful when KMS servers or Microsoft’s VLSC online activation servers are not accessible.

The main extension used with Windows Server 2019 activation is /ipkoften used in case of problems using the VLSC.

Activate Windows Server 2019 with Command Line

The following example command activates a license key. Navigate to the system32 folder from the command line, replace the Xs with the 25-digit license key, and press Enter to run the command:

slmgr /ipk XXXXX-XXXXX-XXXXX-XXXXX-XXXXX

A pop-up dialog will indicate if the operation failed or succeeded. Microsoft recommends a server restart after a successful activation attempt. After a reboot, Server Manager will show the server enabled.

If a server is missing from Server Manager, there may be an activation error. Open the command line and enter the slmgr/ato order. A Windows Script Host pop-up window will display an error message explaining why the multiple activation key was invalid. Use another activation key or contact Microsoft for assistance.

KMS is an alternative activation method

Another way to handle VLSC activation is to use KMS, a client-server model for volume activation.

KMS clients connect to a KMS server, also known as a KMS host, on the network for activation. A KMS host can be a virtual machine or a physical machine. To activate a computer running Windows Server 2019, the KMS host must use one of the following operating systems: Windows Server 2012 R2, Windows Server 2016, or Windows Server 2019.

How to find and use the KMS Host license key

Setting up a KMS host requires obtaining the KMS host key. Use the following steps to enable the KMS host:

  1. On the VLSC website, go to License > Relationship Summary > Click Current Active License ID > Product Keys and copy it Windows Server 2019 DataCtr/Std KMSfrom the list of keys.
  2. Open command prompt, type slmgr/ipk followed by the 25-digit KMS host product key and press Enter. Then use slmgr/ato to activate the host key.

The server also needs the Volume Activation Services server role installed from Server Manager or via this PowerShell command:

Installer-WindowsFeature -Name VolumeActivation -IncludeManagementTools

The KMS host should then advertise its presence on the network to KMS clients, such as a Windows Server 2019 machine. The KMS client should activate automatically, which remains valid for 180 days until it renews the activation via KMS host.

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Microsoft: Windows 11 and 10 have an issue where a reset does not delete files https://sempatikopekoteli.com/microsoft-windows-11-and-10-have-an-issue-where-a-reset-does-not-delete-files/ Fri, 25 Feb 2022 15:42:59 +0000 https://sempatikopekoteli.com/microsoft-windows-11-and-10-have-an-issue-where-a-reset-does-not-delete-files/ Eagle-eyed Windows users may have seen Microsoft’s update to its health bulletin for the platform. According to the company, Windows 11 and Windows 10 have issues when a user wants to reset the operating system. Specifically, it looks like Windows is not deleting local files. This issue occurs on Windows 11 21H2, Windows 10 version […]]]>
Windows-11-PC-Laptop-Desktop