Defender

October 21, 2021

Windows Security in Windows 11 not opening or working

September 24, 2021

Windows Security closes immediately after opening in Windows 11/10

September 22, 2021

DST.exe is blocked by Windows Defender on startup

September 16, 2021

List of Microsoft Defender error codes and solutions

August 17, 2021

Fix Windows Defender error code 0x8050800c on Windows 11/10

August 16, 2021

Fix Windows Defender Error Code 0x80240438, The definition updates could not be installed

July 13, 2021

Fix Windows Defender error 0x8007139f on Windows 11/10

May 14, 2021

Windows Defender error 0x800700aa, The Service couldn’t be started

May 2, 2021

How to Update and Clear TPM security processor firmware

April 18, 2021

Windows Defender: This setting is managed by your administrator

April 16, 2021

How to stop Automatic Sample Submission by Microsoft Defender on Windows 10

April 11, 2021

How to add a File type or Process Exclusion to Windows Security in Windows 10