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Latest Troubleshooting Guides

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Troubleshooting

How to Fix Reset Windows Search Connection Refused

When you try to reset Windows Search (often via Settings > Search > Searching Windows > Reset), y...

Troubleshooting

How to Fix Remote Desktop 404 Error on Windows Server

When you see a 404 error while trying to connect to a Remote Desktop (RD) Web Access or RD Gatewa...

Troubleshooting

Fix Windows Security High Memory Usage

If you notice that Windows Security (formerly Windows Defender) is using a lot of memory—sometime...

Troubleshooting

How to Fix 'File Locked by Another Process' in Command Prompt

When you try to delete, rename, or modify a file in Command Prompt and see The process cann...


                    
                    
                        
                            
                            
                                Troubleshooting
                                Fix Putty Connection Refused Due to Windows Firewall
                                
You're trying to SSH into a remote server using Putty, but you get a 'Connection refused' error. ...
                            
                        
                    
                    
                    
                        
                            
                            
                                Troubleshooting
                                How to Disable OneDrive Sync to Lower CPU Usage
                                
If your computer feels sluggish and Task Manager shows OneDrive using a high percentage of CPU, t...



        
            
                
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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.