We are pleased to announce the availability of UCS 4.1-5 for download, the second point release of Univention Corporate Server (UCS) 4.1. It includes all errata updates issued for UCS 4.1-4 and provides various improvements and bugfixes especially in the following areas:
- Samba has been updated to include important security fixes.
- The Linux kernel has been updated to the latest stable version of the 4.1 long term kernel. This includes several security updates, improvements in the stability, as well as newer and updated drivers for a better hardware support.
- The App Center UMC module startup performance has been improved. This optimization is achieved by only downloading differential updates from the App Center Server using zsync.