Checklists for software errors, setup, and tool workflows.

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Fix Windows Search Settings Not Saving

You change a Windows Search setting—like indexing options or excluded folders—but it reverts afte...

Fix Chrome DNS Error Caused by a Corrupted User Profile

If Chrome suddenly fails to load websites with a DNS error but other browsers work fine, a corrup...

Fix Windows Activation Proxy Error 0x80072ee2

When trying to activate Windows, you may see error code 0x80072ee2. This usually means the activa...

Fix BitLocker Token Expired on Domain-Joined PC

When a domain-joined PC shows a BitLocker recovery prompt with a message that the token has expir...

Fix Remote Desktop Authentication Failed: Network Level Authentication

You try to connect to a remote Windows machine via Remote Desktop (RDP) and get: "An authenti...

Windows Activation Network Error Troubleshooting Checklist
When you see a network error during Windows activation, it usually means your PC can't reach Micr...