Checklists for software errors, setup, and tool workflows.

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Windows Update Service Missing from Services.msc: Fixes

If you open Services.msc and the Windows Update service (wuauserv) is not listed, automatic updat...

Fix Chrome Crash on Startup Due to Corrupt User Profile

If Chrome crashes immediately when you open it, or shows a warning that your profile may be corru...

Fix Windows Defender Real-Time Protection Not Turning On After Update

After a Windows Update, you might find that Windows Defender's real-time protection is stuck ...

How to Fix Cloudflare Origin Certificate Validation Failed

If you see a "validation failed" error when setting up or using a Cloudflare Origin Certi...

Fix Node Sass Build Failure on Windows 10

If you see errors like Module build failed: Error: Node Sass does not yet support your curr...

Fix Windows Defender Real-Time Protection After Clean Boot
You've performed a clean boot to troubleshoot an issue, but now Windows Defender's real-t...