Fix PowerShell Service Unavailable Error on Windows
You're running a PowerShell command and get a red error: "Service unavailable". ...
Checklists for software errors, setup, and tool workflows.
1. Reproduce
2. Isolate
3. Apply
4. Verify
Latest checklists
View listHow to Clear Microsoft Store Cache to Fix Update Errors
If you're seeing error codes like 0x80073cf0 or 0x80070005 when trying to update apps from the Mi...
Fix Microsoft Store Stuck on Loading Screen
If you open Microsoft Store and it just shows a spinning circle or a blank white screen that neve...
Fix Windows Terminal Access Denied When Opening Profile
You click a profile in Windows Terminal and get an 'access denied' error. This usually happens wh...
Fix Windows Update Stuck on 'Checking for Updates' Due to DNS
If Windows Update gets stuck on 'Checking for updates' for minutes or hours, DNS issues are a com...
How to Fix BitLocker Connection Refused Error Code
When you see a "connection refused" error related to BitLocker, it usually means the BitLocker Dr...
Topic paths
Quick titles
Command Line Cache Clear for Microsoft TeamsFlush DNS Cache for Windows Update ErrorsFix Microsoft Store SSL Certificate Error After UpdateTroubleshoot Windows Activation Connecting to Organization ServerHow to Reset Windows Search IndexWindows Update Option Missing After System Update: How to Restore ItOutlook on Ubuntu: Complete Setup StepsFix Microsoft Store 'Failed to Start' Permission Denied Error