How to do a file level resotre with proxmox backup server? Lets find out in this video! 1)Log into Proxmox VE Web UI. 2)Go to the VM or container → Backup tab. 3) Select the backup and click "File Restore". 4)Mount the backup as a virtual file system. 4.1)Proxmox will then Open a file browser in a new window. 5)Browse and download the desired files directly through the web interface.