Guest Matty_TypeR Posted August 8, 2022 Posted August 8, 2022 OK a short story but cant reinstall MAC OS on my mac pro 2019 T2 chip security is set medium and no external drives to boot. SO i thought i would do a fresh install of monterey 12.5 so i booted into disk utility and formatted the whole drive. an internal 4tb apple drive. complete wipe. Now i cant boot from USB monterey it goes into internet recovery, which loads up but the 4tb drive is not seen any more and i get a message that says you cant boot from external drives obviously meaning the... Read more Source: MacRumors
Recommended Posts