Security News > 2021 > June > Windows 10 KB5003637 & KB5003635 cumulative updates released
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As part of the June 2021 Patch Tuesday, Microsoft has released new cumulative updates for all supported version of Windows, including Windows 10 KB5003637 & KB5003635 for the Windows 10 May 2021 Update and Windows 10 October 2020 Update.
The cumulative updates include security fixes for PCs with May 2021 Update, October 2020 Update and May 2020 Update.
Like every Windows Update, you can open the Settings app and click on the Windows Update option to install the patches.
Updates to improve security when using input devices such as a mouse, keyboard, or pen.
Updates to improve security when Windows performs basic operations.
The Windows 10 1909 KB5003635 update includes the same set of bug fixes highlighted above.
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