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

Fix Windows Security Certificate Error in Outlook 365

You open Outlook 365 and see a security certificate warning: "There is a problem with the proxy s...

Fix PowerShell Connection Refused Due to Firewall Rules

When you try to connect to a remote system using PowerShell Remoting (WinRM) and get a "connectio...

Windows Terminal Authentication Failed: Troubleshooting Checklist

When Windows Terminal shows 'authentication failed' during an SSH or remote connection, it usuall...

OneDrive Troubleshooting Guide for Mac Users

OneDrive on Mac can sometimes stop syncing, show error messages, or behave unexpectedly. This gui...

OneDrive Sync Reset Settings for Multiple Users

When OneDrive sync gets stuck or misbehaves on several machines in an organization, resetting syn...

Fix PowerShell Reset Settings Not Syncing