— as the beta release of Ubuntu 25.10 (Questing Quokka) is available to download. Should I try the Ubuntu 25.10 Beta? Ubuntu desktop remains familiar, if more refined in 25.10If you’re thinking about installing the Ubuntu 25.10 beta, be aware that it’s still, well, a beta. Download Ubuntu 25.10 BetaYou can download Ubuntu 25.10 from the Ubuntu release server for Intel/AMD 64-bit PCs. Upgrading from Ubuntu 25.10 beta to the stable release is easy: install software updates as they come.