Starting with the 2025 Fall term, Teaching Labs systems will be running Ubuntu Linux release 24.04.
The new release isn’t visibly very different from the 22.04 release we’ve been using since September 2023. Many programs are slightly-newer versions, but none (that we’ve spotted) is radically different.
If you spot problems with the new release, or anything else about the Teaching Labs environment, drop us a note at the usual place: sysadmin@teach.cs.toronto.edu.