Checklists for software errors, setup, and tool workflows.

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Fix Windows Update Error 0x8024402c: Configuration Issues

When you see Windows Update error 0x8024402c, it usually means the update service can't connect t...

Fix Windows Activation 502 Bad Gateway Network Error

When activating Windows, you may see a "502 Bad Gateway" network error. This usually means the ac...

Fix PowerShell Assembly Cache Not Updating

You’ve updated a .NET assembly in the Global Assembly Cache (GAC) or copied a new DLL into a modu...

Fix Microsoft Teams Crashing When Sharing Screen

You're in a meeting, you click 'Share screen,' and Teams freezes or closes entirely. This is a kn...

Fix Chrome Profile Network Error 'Permission Denied'

You try to launch Chrome and get an error like “The profile appears to be in use by another C...

How to Add External Drives to Windows Search Index
If you've connected an external USB drive and Windows Search can't find files on it, the drive is...