Using PowerShell: Open a PowerShell prompt with Admin permissions. Type Get-Hotfix and press Enter or wmic qfe | findstr "" Using a command line: Open a command prompt with Admin permissions. Type systeminfo.exe and press Enter. Scroll down to check installed host fixes. Using the Windows Update Settings User Interface: Open the Windows Settings UI. Click on Update & security. Click on the " Update history " link located under the Windows Update tab.