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Latest Troubleshooting Guides

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Troubleshooting

How to Fix BitLocker Auto-Unlock Not Working

If BitLocker auto-unlock stops working, you're prompted for a recovery key or password each time ...

Troubleshooting

How to Reset Windows Defender Settings

If Windows Defender (Microsoft Defender Antivirus) is acting up—won't open, shows error messages,...

Troubleshooting

How to Fix PowerShell Rate Limit Error

When a PowerShell script hits a rate limit error, you'll typically see messages like 429 To...


                    
                    
                        
                            
                            
                                Troubleshooting
                                How to Fix Windows Security Not Opening
                                
You click the Windows Security icon in the taskbar or open it from Settings, but nothing happens—...
                            
                        
                    
                    
                    
                        
                            
                            
                                Troubleshooting
                                Fix Microsoft Store Ubuntu Network Error on Windows
                                
You're trying to install Ubuntu from the Microsoft Store on Windows, but you get a network error ...
                            
                        
                    
                    
                    
                        
                            
                            
                                Troubleshooting
                                Fix Microsoft Teams Crashing When Sharing Screen
                                
You're in a meeting, you click 'Share screen,' and Teams freezes or closes entirely. This is a kn...



        
            
                
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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.