Hi everyone 
I've noticed the following announcement, that was published a few days ago (last Thursday, 28th August 2025), in the "ubuntu-devel" (Ubuntu Development) mailing list, by Utkarsh Gupta, from Canonical :
https://lists.ubuntu.com/archives/ubuntu-devel/2025-August/043431.html
( message content updated with the corrected links from https://lists.ubuntu.com/archives/ubuntu-devel/2025-August/043432.html )Questing Snapshot 4 released
Utkarsh Gupta utkarsh.gupta at canonical.com
Thu Aug 28 14:06:11 UTC 2025Hello everyone,
I'd like to announce the fourth successful publication of the monthly snapshot - Questing Snapshot 4. You can find the images on cdimage.ubuntu.com, for instance:
https://cdimage.ubuntu.com/ubuntu/releases/25.10/snapshot-4/
https://cdimage.ubuntu.com/lubuntu/releases/25.10/snapshot-4/
https://cdimage.ubuntu.com/ubuntu-budgie/releases/25.10/snapshot-4/
...and so on.Few teams have already started to update release notes, which could be found at
Questing Quokka Release Notes - Release - Ubuntu Community Hub [ https://discourse.ubuntu.com/t/questing-quokka-release-notes/59220 ]We'd like to remind you that these aren't production ready and should be seen as "throwaway artifacts" for now.
P.S. There won't be anymore snapshots for Questing and the next milestone is the Questing Beta and is planned for September 18th.
Please plan ahead and help us fix bugs so we can have a smooth Questing release (planned for October 9th).Stay tuned for more.
On behalf of the Release team,
Utkarsh
I've noticed that the "Questing Snapshot 4" release of "Ubuntu MATE 25.10 (Questing Quokka)" has been published and it's available at the following location:
https://cdimage.ubuntu.com/ubuntu-mate/releases/25.10/snapshot-4/
I hope you'll also find this interesting