Windows 10 KB5005611 (21H1) Download, Comes with Many Improvements

KB5005611 has been released to download for Windows 10 21H1, version 20H2 (October 2020 Update), and version 2004. This update is available by Windows Update and WSUS for businesses. However, Microsoft has also released direct download hyperlinks to Windows 10 KB5005611 offline installers.

Windows 10 KB5005611 can be an optional update, meaning it will not install or download unless you choose the update manually and then click the “Download and install” option. This update does not contain security fixes. However, it comes with numerous general improvements and bugs fix.

KB5005611 will update the 21H1 version into Windows 10 Build 19043.1266. In contrast, version 20H2 (October 2020 Update) will receive Windows 10 19042.1266. Similar to this, the final cumulative preview upgrade will be available as version 19041.1202 on devices that are using Windows 10 version 2004.

Keep in mind that the program to Windows 10 version 2004 is closing in December, and Microsoft will cease the release of optional updates shortly.

On your devices, if you are checking for updates, the following update will be displayed at the top of your screen

2021-09 Cumulative Update Preview for Windows 10 Version 21H1 for x64-based Systems (KB5005611)


2021-09 Cumulative Update Preview for Windows 10 Version 20H2 for x64-based Systems (KB5005611)

In order to download and install Windows 10 Build 19043.1266, follow these steps:

  1. Go to Windows Update on Windows Update page via Windows Search or Settings (Updates and Security).
  2. Select “check for updates” and continue to check for new updates till you find an optional patch.
  3. Under the option update select “Download and install” under the optional update “Download and install” button.
  4. Choose “restart now” to apply the changes and fixes.

Download Links for Windows 10 KB5005611

Windows 10 KB5005611 Direct Download Links: 64-bit and 32-bit (x86).

Utilizing the link above to download offline installers available from the Microsoft Update Catalog. This standalone install (.msu) files let you install the update with no internet connection. Also, the identical installer is compatible with any gadget.

But, ensure that your download of the .msu file is compatible with the version, edition, and processing power of Windows 10. It is possible to check the settings under the Settings menu > System > About.

After that, when you’re done, select the Download option to open a new download page with your .msu file. In Chrome, you’ll need to paste and copy the .msu link into a different tab. Then, when you open Microsoft Edge, click on the link and start the download.

Windows 10 KB5005611 (Build 19043.1266) Full Changelog

  1. Corrections News and Interests issues.
  2. Repairs problems With Outlook application and add-in.
  3. Correction of an issue that requires the News and Interests widget on the taskbar.
  4. System crashes are fixed.
  5. Improves the sound quality in recordings made using digital assistants.

In today’s cumulative update, Microsoft has finally solved an issue that causes crashes to applications such as Outlook when you browse calendars or emails synced to the account. In addition, a bug was fixed, where the Outlook add-ins could block users from typing in response in different Windows applications.

Microsoft is also studying News and Interests issues. After this update is applied, News and interests should no longer be blurry when you use a specific resolution screen or scaling options.

A bug also was fixed in which the system clock might show an incorrect time if you’ve got the daylight savings time (DST) switched on.

Microsoft has also addressed a glitch that causes the device to cease working after rebooting the system following regular usage. In addition, another bug has been corrected that causes taskbar applications not to work if the taskbar isn’t placed at the lower right corner part of your screen (default place).

Furthermore, Windows 10 Build 19043.1266 provides a problem when sharing protected content via applications like Microsoft Teams. Following the update, protected media, like the digital rights management (DRM) media, will be empty for all users. Before, DRM content appeared transparent to specific users.

The patch also includes the following corrections to bugs:

  • Microsoft has solved a glitch that caused Windows not to remember the status of NumLock following a system reboot.
  • Microsoft has solved a bug that causes an error in memory lsass.exe.
  • Microsoft has repaired Microsoft’s Blue Screen of Death errors.

Leave a Comment