Filezilla Not Installing On Windows 11 [upd] -

To avoid future installation failures on Windows 11:

Start | v [Download fresh installer from official HTTPS site] | v [Verify SHA-256 checksum] --> Fail --> Redownload | v Pass [Right-click -> Run as Administrator] --> Works? --> Done | v No [Disable SmartScreen temporarily] --> Works? --> Re-enable SmartScreen | v No [Install VC++ Redistributable 2015-2022] --> Works? --> Done | v No [Turn OFF Controlled Folder Access] --> Works? --> Add exception | v No [Turn OFF Core Isolation / Memory Integrity] --> Works? --> Re-enable | v No [Disable third-party antivirus] --> Works? --> Add folder exception | v No [Clear %TEMP% and reset permissions] --> Works? --> Done | v No [Use portable ZIP version of FileZilla] --> Works? --> Alternative | v Report bug to FileZilla forum with Event Viewer logs filezilla not installing on windows 11

Once you’ve jumped through these hoops, FileZilla should run perfectly on Windows 11, giving you the fast, reliable FTP transfers you need. To avoid future installation failures on Windows 11: