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Fix 'Windows Security Error: Virus Protection Turned Off'

You open Windows Security and see a red banner: “Virus & threat protection turned off.” This can ...

How to Fix Outlook Token Expired Error

If you see an error saying your Outlook token has expired, it usually means the authentication to...

Fix Windows 10 Task Scheduler High Memory Usage

If you notice that Task Scheduler (taskhostw.exe or TaskScheduler.dll) is using an unexpectedly h...

How to Fix Microsoft Store Error 0x80072efd on Windows 10

When you open Microsoft Store on Windows 10 and see error code 0x80072efd, the app usually fails ...

How to Fix Outlook 'Cannot Expand Folder' Error

You open Outlook, click a folder, and see: "Cannot expand the folder. The set of folders cann...

Fix Windows Security Error 0x80070643 on Ubuntu Dual Boot
If you see error code 0x80070643 when running Windows Security or Windows Update on a dual-boot s...