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Latest Troubleshooting Guides

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Troubleshooting

Fix OneDrive Access Denied on New Files

When you create or save a new file in a OneDrive folder and get an 'Access Denied' error, it usua...

Troubleshooting

Fix Python venv Activation on Ubuntu 22.04

You've created a Python virtual environment on Ubuntu 22.04, but running source venv/bin/ac...


                    
                    
                        
                            
                            
                                Troubleshooting
                                Fix PowerShell Connection Refused to Remote Server
                                
You try to run Enter-PSSession or Invoke-Command to a remote server and...
                            
                        
                    
                    
                    
                        
                            
                            
                                Troubleshooting
                                Fix Windows Defender Real-Time Protection Turned Off & Connection Refused
                                
You open Windows Security and see real-time protection is off. Trying to turn it on fails with a ...
                            
                        
                    
                    
                    
                        
                            
                            
                                Troubleshooting
                                Windows Defender for Mac Setup Guide
                                
If you're looking to run Windows Defender on a Mac, you're likely trying to scan files or use a f...
                            
                        
                    
                    
                    
                        
                            
                            
                                Troubleshooting
                                Fix Ubuntu APT Lock File Permission Denied Error
                                
You try to run apt update or apt install and see an error like E:...



        
            
                
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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.