Fix Port Already Allocated Error for Windows Update on Windows 10
You try to run Windows Update but get an error message like 'port already allocated'. This usuall...
Checklists for software errors, setup, and tool workflows.
1. Reproduce
2. Isolate
3. Apply
4. Verify
Latest checklists
View listHow to Fix Windows Update Error 0x800f081f with Manual Download
You see error 0x800f081f when trying to install a Windows update, often a feature update or cumul...
How to Fix a 502 Bad Gateway in Chrome by Clearing Cache
If you see a 502 Bad Gateway error in Chrome, it usually means the server you're...
Fix Missing Dependencies in Microsoft Store Offline Installer
When you use a Microsoft Store offline installer (sometimes called an app bundle or .appxbundle f...
Fix Windows Update Module Not Found Configuration Error
You see an error that says something like "Windows Update module not found" or "Configuration fai...
Fix PowerShell 404 Not Found on GET Requests
When you run a PowerShell Invoke-RestMethod or Invoke-WebRequest with t...
Topic paths
Quick titles
Enterprise Windows Activation Setup GuideWindows Activation Stuck Loading Command Prompt TroubleshootingHow to Fix slui.exe Not Opening for Windows ActivationWindows Update Dependency Error TroubleshootingOutlook 2016 Stuck on Blank Screen? Try These FixesFix Windows Search Update Sync IssuesHow to Enable Windows Search ServiceWindows Store Error 0x80073cf9 – Quick Fixes