Fix Windows Update Cleanup Stuck Error 0x80070002
When running Disk Cleanup or the Windows Update troubleshooter, you might see error 0x80070002 an...
Checklists for software errors, setup, and tool workflows.
1. Reproduce
2. Isolate
3. Apply
4. Verify
Latest checklists
View listTask Scheduler Migration: Configuration Best Practices
When you migrate Task Scheduler tasks from one Windows server to another—whether for a hardware r...
Fix Missing Windows Security After Update
After a Windows update, you might find that Windows Security (formerly Windows Defender) is missi...
Chrome Profile Configuration Troubleshooting Guide
You open Chrome and see a profile error, get a message that your profile can't be loaded, or noti...
Jupyter Kernel Not Starting in VS Code: Quick Fixes
You open a Jupyter notebook in VS Code, try to run a cell, and the kernel either hangs on "Starti...
Fixing Command Prompt Version Mismatch Errors
You try to open Command Prompt and get an error about a version mismatch, or commands don't work ...
Topic paths
Quick titles
Fix Disabled Windows Security SettingsEnable Automatic Windows Update StartupFix Microsoft Store Connection Timeout by Resetting SettingsHow to Fix Chrome Profile Token Expired Sign In Again ErrorError 0x80070643 When Installing Windows Security OfflineHow to Delete Windows Update Cache FilesFix 'Proxy Authentication Required' in Microsoft TeamsHow to Resolve Teams Module Error by Clearing Cache