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Latest Troubleshooting Guides

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Troubleshooting

Fix Windows 11 Update Stuck on Loading Screen

You're updating Windows 11, and the screen shows a spinning circle or a progress bar that hasn't ...

Troubleshooting

Fix Windows Defender Command Not Found After Update

After a recent Windows update, you may see an error like 'windows defender' is not recogniz...


                    
                    
                        
                            
                            
                                Troubleshooting
                                PowerShell Module Not Loaded After Installation: Fixes
                                
You install a PowerShell module with Install-Module, but when you try to use its com...
                            
                        
                    
                    
                    
                        
                            
                            
                                Troubleshooting
                                Fix Missing Windows Security App Icon or Shortcut
                                
You click the Start menu or search for Windows Security, but the app icon is gone. The shortcut m...
                            
                        
                    
                    
                    
                        
                            
                            
                                Troubleshooting
                                Fix OneDrive Blank Screen by Resetting the App
                                
If OneDrive opens but shows nothing—just a white or gray screen—the app may need a reset. This is...
                            
                        
                    
                    
                    
                        
                            
                            
                                Troubleshooting
                                Fix 'Windows Defender Command Not Found Access Denied'
                                
You type MpCmdRun.exe -Scan -ScanType 2 or another Defender command in Command Promp...



        
            
                
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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.