Using Get-Hotfix in Powershell to Gather Information

Quick and easy to use, Get-Hotfix can give you a bird’s eye view or can be used to quickly determine if a specific patch is installed.

Without arguments, Get-HotFix shows installed updates, including date

Get-HotFix -HotFixID id will show information for a specific hotfix

You can also filter by install date if you are encountering issues.