Hi Bernard, You can do this:
1. Install 24.10. 2. Install kernel 6.14.0-17 from comment 21 above. Instructions at https://itsfoss.com/upgrade-linux-kernel-ubuntu/ 3. Upgrade to 25.10. Ubuntu uses the latest kernel installed on a computer so it will use the one you've installed and your imac will boot (my imac 12,1 did). Thanks -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2105402 Title: Plucky fails to boot on (older) Macs To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/2105402/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
