Checklists for software errors, setup, and tool workflows.

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Fix Windows Security Authentication Error 0x80070035

When you try to access a shared folder or printer on another computer, you might see an error:

Fix Remote Desktop Error 0x204 After Windows Update

If you see error 0x204 when trying to connect to a remote desktop after a Windows update, the con...

OneDrive Setup and Sync Folder Configuration on Windows 10

If you're setting up OneDrive on a new Windows 10 PC or reconfiguring which folders sync, you may...

Fix Windows Search Port 80 Already in Use Error

You’re trying to start Windows Search or an indexing service, and you see an error like “Port 80 ...

Fix 'Could not get lock /var/lib/dpkg/lock' Error on Ubuntu/Debian

You try to install a package with apt or dpkg, and you get the error: Could not get lock /v...

Chrome Profile Not Loading After Crash: Step-by-Step Fix
After a Chrome crash, you might see an error like "Your profile could not be opened correctly...