Fix PowerShell Command Not Recognized in Windows 11
You type a PowerShell command and get 'not recognized as the name of a cmdlet, function, script f...
Checklists for software errors, setup, and tool workflows.
1. Reproduce
2. Isolate
3. Apply
4. Verify
Latest checklists
View listFix Windows Defender Version Mismatch Sync Issues Between Devices
If you manage multiple Windows devices and notice that Windows Defender shows different security ...
Fix Chrome Profile Sync Not Working on Mac
You open Chrome on your Mac expecting your bookmarks, passwords, and settings to be synced, but t...
Fix Windows Search Returning 404 Not Found in Command Prompt
If you see a "404 Not Found" error when using Windows Search from the Command Prompt, it usually ...
Fix Nginx 502 Bad Gateway Behind Cloudflare
If you're seeing a 502 Bad Gateway error on a site that uses both Nginx and Clou...
Windows Search Setup Guide for Beginners
If you've just installed Windows or are finding that search is slow or missing files, this guide ...
Topic paths
Quick titles
Fix 'Access Denied' When Running Commands on a Locked FileManual Malware Scan When Defender Won't StartFix App Update Version Mismatch in Microsoft StoreTroubleshoot GitLab Runner Not Running JobsHow to Fix Docker Build Failed to Solve with No Match for PlatformPermission Denied File Locked Windows SecurityHow to Resolve 'upstream host not found' in NginxResolve Windows Product Key Not Found Activation Error