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Latest Troubleshooting Guides

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Troubleshooting

Outlook File Locked: How to Unlock PST File

You try to open your Outlook data file (PST) and get an error that the file is locked, or Outlook...

Troubleshooting

Fix Microsoft Store Authentication Fails Due to Proxy

If you see authentication errors in Microsoft Store and suspect a proxy, you're likely hitting a ...

Troubleshooting

How to Fix Visual Studio Installer Stuck on Finalizing Installation

You're installing or updating Visual Studio, and the installer gets stuck on "Finalizing installa...

Troubleshooting

How to Fix npm install EACCES Error on macOS and Linux

When running npm install, you may see an error like EACCES: permission denied<...


                    
                    
                        
                            
                            
                                Troubleshooting
                                OneDrive Sync Ubuntu: Setup Checklist for New Users
                                
Before You Start
OneDrive doesn't have an official Linux client. Ubuntu users rely on the...
                            
                        
                    
                    
                    
                        
                            
                            
                                Troubleshooting
                                Fix 'Permission Denied' Errors in Windows Terminal
                                
You're trying to run a command in Windows Terminal and get an error like 'Permission denied' or '...



        
            
                
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                    Support Note
                     Test fixes in a non-critical profile first, keep backups for configuration files, and record exact error messages before changing settings.