Checklists for software errors, setup, and tool workflows.

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How to Fix Windows Search Not Indexing Files

If you type a file name into the Windows Search box and nothing shows up, or results are missing ...

Fix Windows Defender Crashing After Update Error 0x800704ec

If Windows Defender crashes or fails to start after a recent update and you see error 0x800704ec,...

Fix Microsoft Store Service Unavailable Due to Network Settings

When you open Microsoft Store and see an error like “Service unavailable” or “Try that again – So...

Fix OneDrive Proxy Error After Windows Update

After a Windows update, some users see a OneDrive error saying it cannot connect because of a pro...

PowerShell: Set Execution Policy for Current User Only

When you try to run a PowerShell script, you might see an error like File cannot be loaded ...

Fix Jupyter Notebook Token Not Working on Windows
When you start Jupyter Notebook (or JupyterLab) on Windows, it often opens a browser tab asking f...