Windows 10 Cumulative Update KB4586786 Version 1909 and 1903 Download

How to Download Windows 10 Update KB4586786 Version 1909 and 1903. Once again Microsoft has followed his tradition and released Cumulative Update KB4586786 Version 1909 OS Build 18362.1198 and 1903 OS Build 18363.1198 on his patchday, i.e 10 November 2020. Windows 10 v1909 shares a core structure, core operating system, and an identical set of system files with Windows 10 version 1909 & 1903, therefore all cumulative updates that apply to one version are available to the other as well.

Also Download Update KB4586781 Version 20H2 and 2004

        KB4586785 Windows 10 version 1803 OS Build 17134.1845

        Update KB4586782 Version 1703 OS Build 15063.2554

        KB4586830 Version 1607 OS Build 14393.4046 Update

Windows 10 Update KB4586786 Version 1909 OS Build 18362.1198 and 1903 OS Build 18363.1198

Key Features

• Microsoft released the 2020 DST start date for the Fiji Island to December 20, 2020.
• Addressed through this updates to improve when using Microsoft Office Products.
• Also released updates to improve security when using input devices such as a mouse, keyboard or pen.
• Updates to improve security when Windows performs basic operations.

Improvements and Fixes

• Microsoft highlighted the 2020 DST start date for the Fiji Islands to December 20, 2020.
• Addresses an issue with the package frame launcher (PSF) that passes a malformed parameter to a shim.
• Released the security updates for the following: –
  • Microsoft Scripting Engine
  • The Microsoft Graphics Component
  • Windows Input and Composition
  • The windows Wallet Service
  • Windows Fundamentals
  • The Windows Kernel

Known Issue Windows 10 Update KB4586786 Version 1909 OS Build 18362.1198 and 1903 OS Build 18363.1198

You may loose the System and user certificates while updating a device from Windows 10, version 1809, or later to a later version of Windows 10.

• The Impact on the devices only possible if they have already installed any Latest cumulative update (LCU) released September 16, 2020 or later and then proceed to update to a later version of Windows 10 from media or an installation source which does not have an LCU released October 13, 2020 or later integrated.
• This primarily happens when managed devices are updated using outdated bundles or media through an update management tool such as Windows Server Update Services (WSUS) or Microsoft Endpoint Configuration Manager.
• This might also happen when using outdated physical media or ISO images that do not have the latest updates integrated.

Workarounds

You may apply following workarounds to address this issue: –

1. It may be possible that this issue has affected your device earlier. In this case, you should go back to previous version of windows by uninstalling Windows.
2. The uninstall window might be 10 or 30 days depending on the configuration of your environment and the version you’re updating to.
3. As soon as the issue is resolved, you must install windows latest update to your windows 10 system.
4. Note Within the uninstall window, you can increase the number of days you have to go back to your previous version of Windows 10 by using the DISM command /Set-OSUninstallWindow.
5. You must make this change before the default uninstall window has lapsed.

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