@TheIntruder By “currently supported OSes” do you mean supported by OCLP, or supported by Apple?
Because Apple definitely doesn’t support macOS Ventura anymore. Only Sonoma and Sequoia.
I have a Late 2012 Mac mini (quad-core Core i7) and Sonoma 14.7.4 seems to run pretty well on it. I’m using an external Thunderbolt 1 SSD as my boot volume. No obvious glitches while running, I have had issues where the external SSD was not ‘seen’ at boot time, and some graphics issues that were mostly addressed by the root patches in OCLP 2.3.2.
Hi,
@Riot Nrrrd! First of all, you're not wrong about Sonoma as it's the last mature macOS before Apple started to fundamentally revolutionise the entire System, especially suitable for silicon Macs, to experiment with integrating AI features, incompatible with Intel Macs.
Ventura, therefore, was a transition between the solid Monterey (which up to one version still had all the drivers for all Mac hardware, etc.) and the new features in view of Sonoma and Sequoia; which are almost the same, but Sequoia is not as stable with older Macs compared to Sonoma, although it seems as smooth and snappy as Sonoma. (You can also read my posts on the thread regarding Sequoia and unsupported Macs).
As for the fact that some Macs sometimes refuse to boot from external disks, it could be due to the (little known) fact that some USB ports have a DFU function or are dedicated to Apple test tools. Search the Internet for this and their layout on the Mac.
It could also depend on the reduced power of some ports.
You can try changing ports or using a HUB whose stability and speed you are sure of.
In my case, for example, Bluetooth does not work at Mac start-up (so Apple's Magic devices do not work) when a device not formatted with APFS is connected to the ports on the back of my iMac, but also if there are multiple devices connected on the back. On the contrary, Bluetooth at Mac start-up works if I connect some devices (even exFAT or JHFS+) to an old Amazon Basic USB 3.0 HUB. But be careful because there are HUBs whose connected devices disconnect sometimes for no reason, other times if they are under stress or when the Mac goes into standby.
Perhaps many people have never noticed this problem because they do not use OCLP and do not use FileVault, which requires the password at start-up, before loading the entire operating system. Or they have a wired mouse and keyboard. In this case, disks plugged in at the back do not cause any problems for Bluetooth when the Mac starts up. Whereas if you have Apple's Magic wireless devices (mouse, keyboard and trackpad), it becomes impossible to start Recovery Utilities or install OCLP EFIBoot or reset NVRAM or enter the FileVault password or press OPTION to select an internal or external boot disk, etc.
Conversely, if nothing needs to be done at start-up, the Mac gets to the Login password screen or directly to the Desktop without any problems and everything seems to work.
So I also assume that Bluetooth requires more power at start-up and hangs if there are multiple devices connected to the Mac, but also if there is only one not formatted in APFS (maybe APFS draws less power?... It might).