How to Fix Windows Defender Not Turning On
Windows Defender (now called Microsoft Defender Antivirus) sometimes refuses to turn on or stay o...
Software comparisons, alternatives, and tool decision notes.
Fit
Decision
Migration
Latest comparisons
Browse labHow to Fix PowerShell Access Denied Errors on Windows
When you run a PowerShell command or script and see an 'Access Denied' error, it usually means Po...
Fix Microsoft Store Permissions Issue in Windows 10
You try to install or update an app from the Microsoft Store, but it fails with an error like
Task Scheduler Proxy Error 0x80070643: Fix Guide
If you see error 0x80070643 in Task Scheduler, it usually means a task failed to run because of a...
Fix Chrome Profile Offline Installer Not Working on Windows 10
When the Chrome offline installer fails to run on Windows 10, you'll typically see an error like ...
Fix Windows Defender Antivirus Permission Denied Error
You try to start Windows Defender Antivirus and get a “permission denied” error. This typically h...