Fix Windows Security 404 Not Found Permissions Issue
You open Windows Security and see a 404 Not Found error, or the app won't load at all. Often this...
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Browse labFixing Microsoft Teams Rate Limit Exceeded Error
If you see "Rate limit exceeded" (error code 429) in Microsoft Teams, it means your app or script...
BitLocker High CPU Usage: Fixes When It's Not Working
If BitLocker is using 30% or more of your CPU and seems stuck or not working, you're likely deali...
Windows Defender Setup Checklist for New PC
When you set up a new PC, Windows Defender (now called Microsoft Defender Antivirus) is already a...
Outlook Offline Installer Checklist for a New Computer
When setting up Outlook on a new computer, using the offline installer can avoid slow downloads a...
How to Fix a Blank Screen During Windows Update
You’re waiting for a Windows update to finish, and suddenly the screen goes black. The monitor is...