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...
Checklists for software errors, setup, and tool workflows.
1. Reproduce
2. Isolate
3. Apply
4. Verify
Latest checklists
View listFix Windows Activation Service Unavailable Without Product Key
You see 'Windows activation service unavailable' and you don't have the product key. This usually...
Fix Remote Desktop Timeout After Windows 10 Update
After a Windows 10 update, you might find that Remote Desktop connections time out unexpectedly. ...
Fix Windows Security Service Failing to Start on Startup
If Windows Security (Windows Defender) fails to start when you boot your PC, you may see a warnin...
How to Get Administrator Permission for Windows Activation
When you try to activate Windows and see an error like “You don’t have permission to activate” or...
Fix Windows Activation Error: Port 443 Already Allocated
You try to activate Windows, but get an error: "Windows activation port already allocated on ...
Topic paths
Quick titles
Resolving Maven Dependency Failures in CIFix Windows Update Module Not Found Configuration ErrorRemote Desktop Authentication Error: Quick FixesTeams Command Not Found TroubleshootingFix: Outlook Not Creating Log FilesFix pip Permission Denied Error When Installing Packages GloballyFix Windows Defender Stuck on Loading RegistryHow to Unlock BitLocker Drive Using CMD