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Latest Troubleshooting Guides

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Troubleshooting

How to Fix Microsoft Store High CPU Usage

If you notice your CPU running high after opening the Microsoft Store, you're not alone. The Stor...

Troubleshooting

How to Transfer a Windows License to a New Computer

If you've bought a new computer and want to move your existing Windows license, the process depen...

Troubleshooting

How to Fix Git SSL Certificate Problem

If you see an error like fatal: unable to access 'https://...': SSL certificate problem: un...


                    
                    
                        
                            
                            
                                Troubleshooting
                                Fix Windows Defender High Memory Usage and Permission Denied Errors
                                
You notice your system is sluggish, and Task Manager shows Windows Defender Antivirus Service usi...
                            
                        
                    
                    
                    
                        
                            
                            
                                Troubleshooting
                                Fix Windows Activation Token Expired Without a Product Key
                                
You might see a watermark saying your Windows activation has expired, even though you never enter...
                            
                        
                    
                    
                    
                        
                            
                            
                                Troubleshooting
                                Fix Windows Activation Stuck on Activating Screen
                                
You're trying to activate Windows, but the activation screen just sits there saying "Activating" ...



        
            
                
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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.