Checklists for software errors, setup, and tool workflows.

Fix slui.exe High CPU Usage During Windows Activation

If you notice your CPU pegged at 100% while trying to activate Windows, slui.exe (Software Licens...

OneDrive Sync Ubuntu: Setup Checklist for New Users

Before You Start

OneDrive doesn't have an official Linux client. Ubuntu users rely on the...

How to Fix Windows Defender Not Opening on Mac

If you're running Windows on a Mac via Boot Camp or a virtual machine and Windows Defender won't ...

How to Fix Windows Security DNS Error

You open Windows Security and see a message like 'DNS server not responding' or 'Your device is m...

Fix Task Scheduler Backup Fails Error Code

When a scheduled backup fails with an error code, the Task Scheduler may show a generic failure o...

How to Fix Chrome Profile Failed to Start Error

You click the Chrome icon and instead of your usual browser window, you see a message: “Your prof...