How to Fix Windows Defender Blocked by Group Policy
When you try to open Windows Defender and see a message like "This app is blocked by group policy...
Checklists for software errors, setup, and tool workflows.
1. Reproduce
2. Isolate
3. Apply
4. Verify
Latest checklists
View listFix 'nvm command not found' on Windows After Installation
After installing Node Version Manager (nvm) for Windows, you may open a terminal and see 'n...
Fix OneDrive Not Syncing After Windows 10 Update
After a Windows 10 update, OneDrive may stop syncing entirely or show errors like "Changes haven'...
Fix Chrome 502 Bad Gateway Error on Windows 10
You're browsing in Chrome on Windows 10 and suddenly see 502 Bad Gateway. The pa...
Fix Edge Profile Sync Paused Configuration Errors
If you see "Sync paused" in Microsoft Edge with a configuration-related message, the browser cann...
OneDrive Sync Reset Settings for Multiple Users
When OneDrive sync gets stuck or misbehaves on several machines in an organization, resetting syn...
Topic paths
Quick titles
Fix Command Prompt Dependency Conflict Not WorkingResolving Chrome 404 on a Specific WebsiteFix Windows Update Version Mismatch Sync ErrorChrome Profile Setup Checklist for a New ComputerFix BitLocker Recovery Key Blank Screen After UpdateMicrosoft Store Not Launching: Complete Troubleshooting GuideResolve Chrome Rate Limit Exceeded QuicklyHow to Fix Windows Activation Error 0xc004c003