Often times I’m asked “Where do I get a list of Windows Updates released on Patch Tuesday, and how do I know which ones to install / not install?”
Most of the time, I check these places in order and usually find my answer within the comments section of the following websites:
Microsoft Security Update Guide
https://portal.msrc.microsoft.com/en-us/security-guidance
Reddit Patch Tuesday (r/sysadmin)
https://www.reddit.com/search/?q=patch%20tuesday
Symantec Threat Intelligence
https://www.symantec.com/blogs/threat-intelligence
Krebs on Security
https://krebsonsecurity.com/category/patches/
Patch Tuesday Dashboard
https://patchtuesdaydashboard.com/