Checklists for software errors, setup, and tool workflows.

Checklist for Resolving Remote Desktop SSL Errors

When you try to connect to a remote computer using Remote Desktop (RDP) and see an SSL error, the...

Fix Command Prompt High CPU Usage Caused by Windows Update

You open Task Manager and see Command Prompt (cmd.exe) using a lot of CPU – sometimes 30% or more...

Fix High Memory Usage After Windows Update

After a Windows update, you might notice your PC running slower, with high memory usage in Task M...

Fix Git Clone Permission Denied (publickey) on Bitbucket

You try to clone a Bitbucket repository and see:

Permission denied (publickey).
fatal: Co...

Fix Chrome Failed to Start Due to Corrupted Profile

You click Chrome and nothing happens—or you see an error like "Your profile could not be opened c...

Fix Windows Activation Update Error 0x80070643

If you see error 0x80070643 during a Windows activation update, the update process has been inter...