Checklists for software errors, setup, and tool workflows.

Fix Chrome File Locked by User Account Control

You open Chrome and get a message that a file is locked by User Account Control (UAC). This usual...

Fix Outlook 502 Bad Gateway Error in Office 365

If you're seeing a '502 Bad Gateway' error when trying to use Outlook with Office 365, it usually...

Fix Windows Search Access Denied for Administrator Account

Why You See 'Access Denied' as Administrator

You're logged in as an administrator, but Wi...

Windows Search Access Denied: Complete Troubleshooting Checklist

You search for a file or email in Windows, and instead of results you get an 'Access Denied' mess...

How to Fix Remote Desktop Reset Settings Not Working

You try to reset Remote Desktop settings—maybe after a configuration error or a failed connection...

How to Fix Windows Security Update Failed Errors

You click 'Check for updates' and after a long wait, you see 'Some updates were not installed' or...