Checklists for software errors, setup, and tool workflows.

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Fix PowerShell Service Unavailable Error on Windows

You're running a PowerShell command and get a red error: "Service unavailable". ...

Fix Windows Defender Real-Time Protection Access Denied

You try to turn on Windows Defender real-time protection but get an 'access denied' message. This...

How to Fix BitLocker Dependency Conflict Error

If you see a 'dependency conflict' error when enabling BitLocker, it usually means the system's T...

Fix Windows Search Not Working Due to DNS Error

You search for a file or app in Windows, and nothing shows up, or you get an error like "Somethin...

Maven Dependency Resolution Fails in CI Pipeline: How to Fix

You push a commit, the CI pipeline starts, and minutes later you see Could not resolve depe...

Fix OneDrive Sync Network Error After Windows Update
After a Windows update, you might see a network error in OneDrive that stops syncing. This usuall...