Ubuntu 22.04 LTS Wallpaper "Jammy Jellyfish"
Few days ago announced the release of the new update of the version of "Ubuntu 22.04.3 LTS", which includes changes related to improved hardware support, updating the Linux kernel and graphics stack, bug fixes in the installer and bootloader, with a focus on maintaining stability and compatibility with Ubuntu 22.04 LTS.
It is worth mentioning that about the improvements and corrections of errors this are issued from the version Ubuntu 23.04 which were also released in updates similar to Ubuntu Budgie 22.04.3 LTS, Kubuntu 22.04.3 LTS, Ubuntu MATE 22.04.3 LTS, Ubuntu Studio 22.04.3 LTS, Lubuntu 22.04.3 LTS, Ubuntu Kylin 22.04.3LTS, and Xubuntu 22.04.3 LTS and that they are simultaneous.
What's new in Ubuntu 22.04.3 LTS?
In this new version of Ubuntu 22.04.3 LTS, within the changes that were received from Ubuntu 23.04, it stands out that the packages of the Linux kernel 6.2, as well as that the components of the graphics stack were updated, including Table 22.3.6, as well as the new versions of video drivers for Intel, AMD and NVIDIA chips.
For the part of the system package updates, new versions of Gnome Shell 42.9, cloud-init 23.2.1, ceph 17.2.6, LibreOffice 7.5.5, gtk4 4.6.9, libadwaita 1.1.7, Firefox 116, containerd 1.6.12, dpdk 21.11.3, and openvswitch 2.17.7
Various fixes were made in ubiquity, such as is now used dpkg-divert /sbin/start-stop-daemon unconditionally, since he changed the name to /sbin/start-stop-daemon, which caused an error in "debsums -c«. Another of the collections was that whenever packages are removed, use «apt-get autoremove --purge« instead of «apt-get purge", since unused dependencies were not removed along with the package in question.
Of the other changes that stand out from this new version:
- Added /snap/bin to PATH for Firefox snap on Lubuntu
- Improved support for the RISC-V platform.
- Compatibility with VisionFive and Nezha boards.
- Added libproxy helper pxg config accessors, which is needed in some setups to access remote printers
- added local-display-factory-Fix-typo-in-supported-session-types.patch: to fix untrusted session type selection
- On initial gnome setup fixed a crash in the delete handler
- GTK4 implemented correct handling of gtk's scaling property
Finally, it should be remembered that for the delivery of new kernel and graphics stack versions, a rolling update support model is used, whereby supported kernels and drivers will only be supported until the next corrective update is released. from the Ubuntu LTS branch.
Therefore, the Linux 6.2 kernel proposed in the current version will be supported until the release of Ubuntu 22.04.4, which will offer the Ubuntu 23.10 kernel. The base 5.15 kernel is shipped initially and will be supported throughout the five-year maintenance cycle.
The next point release of Ubuntu 22.04.4 LTS is expected to arrive in February 2024., and which is expected to be integrating the Linux 6.5 kernel that "in theory" will be the kernel of the upcoming Ubuntu 23.10 release "Mantic Minotaur", as well as the Mesa 23.1 graphics stack.
If you are interested in knowing more about it about the changes that were made in this new Ubuntu update, you can check the details In the following link.
How to get the new Ubuntu 22.04.3 LTS update?
For those interested in being able to obtain the new update, just open your terminal and execute the following command in it:
sudo apt update && sudo apt upgrade
To revert Ubuntu Desktop to the base 5.15 kernel, run the command:
sudo apt install --install-recommends linux-generic
To install a new kernel on Ubuntu Server, run:
sudo apt install --install-recommends linux-generic-hwe-22.04
It is worth mentioning that it only makes sense to use the featured builds for new installations, previously installed systems can receive all the changes present in Ubuntu 22.04.3 through the regular update installation system. Support for the release of updates and security fixes for Ubuntu 22.04 LTS desktop and server editions will last until April 2027.