Knowledge base for software setup, errors, and daily tool work.

How to Setup Remote Desktop Permissions for Multiple Users

If you need to allow several users to access a Windows machine remotely, the default Remote Deskt...

Fix Remote Desktop Backup Restore Stuck at 0 Percent

When you initiate a restore from a remote desktop backup and the progress bar stays at 0 percent ...

Windows Security for Ubuntu Installation Checklist

Before You Install Ubuntu

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

Fix Task Scheduler DNS Error Permission Denied

When a scheduled task fails with a DNS error and permission denied, the task often cannot resolve...

Fix Microsoft Teams Firewall Blocking Connection: Step-by-Step

If Microsoft Teams won't connect, shows 'connection error', or keeps reconnecting, a firewall is ...

Fix 'Authentication Failed' Error in Net Use Command

When you run net use to map a network drive and get 'System error 1326: Logon failur...