Quote:The first batch of security updates or 'B' updates for the month of 'December 2020' is 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. If you don't want to grab these fixes, make sure that you hit the pause button. This is because Patch Tuesday cumulative updates are downloaded and installed automatically when you try to ignore them but don't hit the pause optional.
 
Like every Patch Tuesday release, the cumulative update comes with security fixes and general bug fixes, and the patch is rolling out to PCs with October 2020 Update, May 2020 Update, November 2019 Update, and later (depending on the edition of Windows installed).
 
Below is the list of all new updates for Windows 10

• Windows 10 version 1507 — KB4592464 (OS Build 10240.18782)
  
• Windows 10 version 1607 — KB4593226 (OS Build 14393.4104)
  
• Windows 10 version 1703 — KB4592473 (OS Build 15063.2584)
  
• Windows 10 version 1709 — EOS
  
• Windows 10 version 1803 — KB4592446 (OS Build 17134.1902)
  
• Windows 10 version 1809 — KB4592440 (OS Build 17763.1637)
  
• Windows 10 version 1903/1909 — KB4592449 (OS Builds 18362.1256 and 18363.1256)
  
• Windows 10 version 2004 and 20H2 — KB4592438 (OS Builds 19041.685 and 19042.685)
  

To install the patch, head to the Settings app and click on the Windows Update option to install the patches. If you own multiple PCs or if you would like to patch the PCs manually, you can learn more about it here.