Fix 'PowerShell Not Recognized as Internal or External Command'
If you see the error 'powershell' is not recognized as an internal or external command
Checklists for software errors, setup, and tool workflows.
1. Reproduce
2. Isolate
3. Apply
4. Verify
Latest checklists
View listFix Gradle Build Failed in Offline Mode: Common Causes & Solutions
When you run a Gradle build with the --offline flag, it forces Gradle to use only lo...
Chrome Extension Install Failed: Common Fixes That Work
You try to install a Chrome extension, but Chrome shows "Install failed" or "Could not install" —...
Windows Security Rate Limit Error: Causes and Fixes
When using Windows Security, you might encounter a rate limit error. This typically happens after...
Fix Windows Update SSL Error and Permission Denied
When running Windows Update, you might encounter errors like "SSL connection error" or "Permissio...
Fix pip SSL Certificate Verify Failed on Ubuntu
When you run pip install on Ubuntu and see SSL: CERTIFICATE_VERIFY_FAILED
Topic paths
Quick titles
How to Break a Windows Login Loop After UpdateMigrate Chrome Profile from Windows to Mac: Step-by-StepFix PHP Composer Install Memory Limit Fatal ErrorHow to Fix Search Not Starting After Windows UpdateOutlook Sync Error Fix: Data File Cannot Be AccessedResolving BitLocker 0x80310059 Token Expired ErrorHow to Resolve OneDrive 0x8004de40 and Memory IssuesMicrosoft Store Not Working? Try These Fixes