Fix Windows Update Error 0x80070643 Installation Failed
You see error 0x80070643 when trying to install a Windows update, and the setup fails partway thr...
Checklists for software errors, setup, and tool workflows.
1. Reproduce
2. Isolate
3. Apply
4. Verify
Latest checklists
View listFix Port Already Allocated for Task Scheduler Service
You try to start a service using Task Scheduler, but get an error that the port is already alloca...
Fix BitLocker Auto Unlock Not Working via Registry
BitLocker auto unlock is convenient, but sometimes it stops working. Instead of typing the recove...
Fix PowerShell Invalid Configuration Permission Denied Error
When you run a PowerShell script or command and see Invalid configuration permission denied...
How to Enable Script Execution in PowerShell
When you try to run a PowerShell script (.ps1) and see an error like "cannot be loaded because ru...
Fix Windows Activation Stuck on 'Checking for Updates' on Mac
If you're running Windows on a Mac (via Boot Camp, Parallels, or VMware) and the activation proce...
Topic paths
Quick titles
Network Error 0x800704cf in Windows Security FixCMD Proxy 504 Gateway Timeout FixResolve Task Scheduler Version ConflictWhy PowerShell Is Slow to Respond and How to Fix ItHow to Fix Windows Search Authentication Failed by Setting Correct CredentialsWindows Terminal 502 Bad Gateway Proxy FixFix BitLocker Permission Denied When Encrypting External DriveOneDrive Sync Dependency Error Guide