The Fedora Project has released Fedora 29. The new upgrade comes with new software including GNOME 3.30. The project noted that the release comes almost 15 years after Fedora Core 1 was announced.
Windows 11 22H2 build 22621.160 (RTM) gets File Explorer Tab navigation
tabbed file explorer
Windows 11 in the Dev Channel fixes Windows Security app issues, and more
windows 11 insider preview
Gnome 3.30 RSS
Canonical has released Ubuntu 18.10 Cosmic Cuttlefish. This release brings a whole new theme and icon pack, marking one of the biggest graphical changes in its history. It's supported until July 2019.