Fix 'Port Already Allocated' Error on Windows 10 for Chrome
When launching Chrome or a web app that uses Chrome, you might see an error like "Port alread...
Checklists for software errors, setup, and tool workflows.
1. Reproduce
2. Isolate
3. Apply
4. Verify
Latest checklists
View listFix Windows Search Sync Issues with OneDrive
If you notice that Windows Search isn't finding files stored in OneDrive, or search results are m...
Fix Chrome Update Error 12 on Windows 10
If you see "Update failed (error: 12)" when trying to update Google Chrome on Windows 10, the upd...
How to Enable Chrome Extensions in Incognito Mode
You have a useful extension, but when you open an incognito window, it's grayed out or missing. B...
How to Fix Windows Activation Error 0x8007232b
Error 0x8007232b usually appears when Windows tries to activate using a Key Management Service (K...
Fix Microsoft Store Connection Timeout by Resetting Settings
You open Microsoft Store to download an app or update, but it hangs on loading or shows a connect...
Topic paths
Quick titles
Resolve 'The System Cannot Find the Path Specified'How to Fix Chrome Authentication Error by Clearing CacheWindows Update 502 Error: Firewall and Proxy TroubleshootingHow to Resolve Chrome Connection Refused After UpdateTroubleshoot Blank PowerShell WindowHow to Reduce Chrome CPU Usage on MacResolve Windows Defender Port Allocation ErrorWindows Search on Mac: Setup Guide