Fix Windows Activation Login Loop Error 0x8007000d
You sign in to Windows, but instead of your desktop you get an activation prompt, and after enter...
Checklists for software errors, setup, and tool workflows.
1. Reproduce
2. Isolate
3. Apply
4. Verify
Latest checklists
View listHow to Fix Windows Defender Service Not Running
If you see a message that Windows Defender is not running or the security center shows it's off, ...
How to Cancel and Restart a Stuck Windows Update
Windows Update sometimes gets stuck during download or installation, leaving your PC in limbo. Th...
How to Fix Windows Activation SSL Certificate Error
When you see an SSL certificate error during Windows activation, it usually means the system can'...
How to Install Windows Security on Ubuntu (via Virtual Machine or Wine)
If you're looking to run Windows Security (Microsoft Defender) on Ubuntu, you've hit a fundamenta...
How to Fix Microsoft Teams High Memory Usage on Windows 10
You open Task Manager and see Microsoft Teams using 800 MB or more of RAM. Over time, it can clim...
Topic paths
Quick titles
OneDrive Sync Troubleshooting: Connection Refused ChecklistFix Microsoft Store 'File Locked' Error When Installing or Updating AppsBitLocker High CPU Usage on Windows 10: FixesChrome Profile Auto-Start Setup GuideFix Windows Search Service Not RunningChrome Profile Not Syncing Across Devices: Fix GuideMicrosoft Store Network Error After Update: Troubleshooting GuideTeams Stuck in Sign-In Loop After Update: Fix