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"it appears there is no way to boot OSes other than Mac OS and Windows without disabling secure boot entirely." I am personally okay with that, so long as it c

"it appears there is no way to boot OSes other than Mac OS and Windows without disabling secure boot entirely." I am personally okay with that, so long as it can be turned off.

arprocter 8y ago
Can confirm that the T2 MPB on my desk right now can't see a clonezilla USB stick (booting with option key) even with "No Security" and "Allow booting from external media" checked The stick boots fine on a non-T2 Mac Mini
- ReC757 8y ago
  Is it UEFI bootable? I believe thats a requirement with newer Macs.
  - arprocter 8y ago
    Aha - it wanted GPT and also the 64 bit version. Thanks for the pointer.