Fix Microsoft Teams High Memory and CPU Usage
You open Task Manager and see Microsoft Teams using hundreds of MB of RAM and pegging the CPU. Th...
Software troubleshooting desk
Practical fixes for tool errors, setup blocks, and workflow issues.
Symptom
Cause
Fix route
Verify
Fresh repair notes
All notesHow to Fix Windows Security Connection Timeout Error
You open Windows Security and it hangs on a loading screen, then shows a connection timeout error...
Fix 'File Locked' or 'Permission Denied' During Windows Update
You try to install a Windows update, but it fails with a message like "File locked" or <...
How to Fix Microsoft Store Error 0x80246007
Error 0x80246007 in the Microsoft Store usually appears when you try to download or update an app...
Windows Defender Exclusions for Gaming Performance
If your games stutter, take long to load, or feel sluggish, Windows Defender might be scanning ga...
Windows Defender on Mac: A Troubleshooting Guide
If you're running Windows Defender on a Mac via virtualization or Boot Camp, you may run into iss...
Issue queue
SitemapStop OneDrive from Using Too Much Memory in Windows 11
BitLocker Pre-Boot Authentication Not Working? Try These Fixes
Fix Slow Outlook: Step-by-Step Checklist
Chrome SSL Certificate Error: Step-by-Step Fix Guide
Fix Postman Self-Signed Certificate Error
Antivirus Blocking Outlook Port? Here's the Fix
How to Resolve Windows Terminal Startup Error 0x80070002
How to Enable Windows Defender on Windows 11
SSH Connection Timeout Troubleshooting Guide
Fix PowerShell Service Unavailable Error (Enable or Restart)
OneDrive Auto-Start Not Working? Fix It
How to Fix Outlook High CPU Usage Caused by Add-ins
BitLocker Pre-Boot Authentication Not Working? Try These Fixes
Fix Slow Outlook: Step-by-Step Checklist
Chrome SSL Certificate Error: Step-by-Step Fix Guide
Fix Postman Self-Signed Certificate Error
Antivirus Blocking Outlook Port? Here's the Fix
How to Resolve Windows Terminal Startup Error 0x80070002
How to Enable Windows Defender on Windows 11
SSH Connection Timeout Troubleshooting Guide
Fix PowerShell Service Unavailable Error (Enable or Restart)
OneDrive Auto-Start Not Working? Fix It
How to Fix Outlook High CPU Usage Caused by Add-ins