Fix 'PowerShell Is Not Recognized' Error on Windows
You type a PowerShell command in Command Prompt or a script and see: 'powershell' is not re...
Checklists for software errors, setup, and tool workflows.
1. Reproduce
2. Isolate
3. Apply
4. Verify
Latest checklists
View listClear Windows Activation Cache After Hardware Change
After swapping a motherboard, CPU, or hard drive, Windows may show an activation error or waterma...
Fix Windows Activation 'Cannot Connect' Error
If you see an error saying Windows cannot connect to the activation server, it usually means your...
Fix OneDrive Sync Pending Error 0x8007016a
You see "Sync pending" for files in OneDrive, and the error code 0x8007016a appears in the sync l...
Fix Windows Search Offline Installer Error 0x80072ee7
When you try to install Windows Search using an offline installer, you might see error 0x80072ee7...
Fix PowerShell Permission Denied Error on Startup
Opening PowerShell and seeing a 'permission denied' error can stop you before you start. This usu...
Topic paths
Quick titles
How to Fix Error 0x800704cf in Windows DefenderFix Windows Update 502 Bad Gateway Related to Proxy SettingsWindows Update Permission Error FixWindows Update Access Denied SolutionMicrosoft Teams Update Network Issue – Quick FixesTroubleshoot Windows Security Turned Off ErrorChrome Profile Auth Failed After Update FixFix 'slmgr not recognized' Error After Update