Checklists for software errors, setup, and tool workflows.

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Checklist to Enable Windows Security Auto Start

If Windows Security (formerly Windows Defender) doesn't start automatically after you log in, you...

Fix Microsoft Store Authentication Failed Due to App Permissions

You try to sign in to the Microsoft Store and see "Authentication failed" or "Something went wron...

How to Fix Windows Search Not Opening Automatically

If Windows Search doesn't open when you click the taskbar icon or press the Windows key and start...

Fix OneDrive Not Syncing with Red X Icon

If you see a red X icon on your OneDrive folder or files, it usually means the sync has stopped, ...

Fix Windows Activation Error: Port 443 Already Allocated

You try to activate Windows, but get an error: "Windows activation port already allocated on ...

Fix OneDrive 502 Bad Gateway Error from Proxy Settings
If you see a 502 Bad Gateway error in OneDrive, it often means a proxy or network device is inter...