P PaulC72 Bit poster Jun 21, 2026 #1 I just set up Parallels and installed macOS 15.6. I must upgrade it to exactly 15.7.5. I have the upgrader. It claims to have upgraded macOS but it goes super fast and has not upgraded macOS on the VM. Any way to fix this problem?
I just set up Parallels and installed macOS 15.6. I must upgrade it to exactly 15.7.5. I have the upgrader. It claims to have upgraded macOS but it goes super fast and has not upgraded macOS on the VM. Any way to fix this problem?
