Software troubleshooting desk

Practical fixes for tool errors, setup blocks, and workflow issues.

Symptom

Cause

Fix route

Verify

Fresh repair notes

All notes

PowerShell Command Not Found but Works in CMD

You open PowerShell, type a command you know works in Command Prompt, and get an error like

Clear Windows Update Cache When Cleanup Stuck

Windows Update sometimes leaves behind temporary files that the usual cleanup tool can't remove. ...

Fix Windows Terminal Proxy Not Working: Practical Steps

If your Windows Terminal isn't routing traffic through your system proxy, you're likely seeing co...

Fix Conda Environment Conflicts: Step-by-Step Guide

You run conda install or conda env create and get an error like "Fo...

How to Install a Missing PowerShell Module
When you run a script or command in PowerShell and see an error like Import-Module : The sp...

Fix Windows Update Connection Refused When Using VPN If you see a "connection refused" error when running Windows Update while connected to a VPN, it'...

Issue queue Sitemap Resolve Outlook PST File Locked by Another User Windows Activation Error After Hardware Upgrade: Troubleshooting Guide How to Fix Windows Security High CPU Usage Lower Outlook Memory Without Killing Add-Ins Windows Update Login Loop: Safe Mode Fix How to Handle Git SSL Certificate Issues Fix Command Prompt Invalid Configuration Sync Error How to Resolve Teams Network Errors Fix 'File Locked by Another User' in OneDrive Sync OneDrive Sync Error: Dependency Conflict with Office 365 Fix Resolve Docker Permission Denied Error Fix BitLocker Path Not Found on External Drive Desk note Troubleshooting paths Home Windows FixesmacOS HelpBrowser IssuesOffice ToolsDeveloper ToolsCloud SoftwareSecurity ToolsBackup RecoveryNetwork ToolsDatabase ToolsAI ToolsProductivity AppsCLI ErrorsDocker KubernetesEmail ClientsFile Utilities