Security News > 2020 > November > Windows 10 Cumulative Updates KB4586786 & KB4586781 Released
It's November 10 and Patch Tuesday, and the first batch of security updates or 'B' updates are now available for all supported versions of Windows 10 including version 20H2. If you want to grab these updates, check for updates in the Settings and the update will begin installing.
Below is the list of all new updates for Windows 10.
System and user certificates might be lost when updating a device from Windows 10, version 1809 or later to a later version of Windows 10.
Devices will only be impacted if they have already installed any Latest cumulative update 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.
Note Devices using Windows Update for Business or that connect directly to Windows Update are not impacted.
News URL
Related news
- Windows 10 KB5055518 update fixes random text when printing (source)
- Bad luck, Windows 10 users. No fix yet for ransomware-exploited bug (source)
- Windows 10 KB5055612 preview update fixes a GPU bug in WSL2 (source)
- Microsoft silently fixes Start menu bug affecting Windows 10 PCs (source)
- M365 apps on Windows 10 to get security fixes into 2028 (source)
- Microsoft will update Office apps on Windows 10 until 2028 (source)
- Windows 10 KB5058379 update fixes SgrmBroker errors in Event Viewer (source)