Checklists for software errors, setup, and tool workflows.

How to Run PowerShell Script as Administrator

If you've ever received an error like "Access Denied" or "Execution Policy restrictions" when run...

Fix Outlook Slow Sending and Receiving Emails

You open Outlook, click Send/Receive, and wait. And wait. Emails trickle in or won't go out. This...

Fix Outlook File Locked by Outlook.exe Not Responding

If you see an error that your Outlook data file (.pst or .ost) is locked because Outlook.exe is n...

Windows Security for Ubuntu Installation Checklist

Before You Install Ubuntu

If you're dual-booting Windows and Ubuntu, or replacing Windows...

Fix Firefox Secure Connection Failed Due to Wrong Time or Date

When Firefox shows a 'Secure Connection Failed' error and mentions the time or date is wrong, it ...

How to Fix Docker Daemon Not Running Permission Denied Error

You try to run a Docker command like docker ps and get an error: Cannot connec...