We’re pleased to announce that the second release candidate (RC) for Qubes OS 4.3.0 is now available for testing. This minor release includes many new features and improvements over Qubes OS 4.2. What’s new in Qubes 4.3? Dom0 upgraded to Fedora 41 (#9402). Xen upgraded to version 4.19 (#9420). Default Fedora template upgraded to Fedora 42 (versions older than release 41 not supported). Default Debian template upgraded to Debian 13 (versions older than release 12 not supported). Default Wh...