Upgrading the CPU in a 2009 Mac Pro
Paul Lefebvre

Hi Paul,

just did the upgrade and it is working fine.

So I can install Sierra on my Mac(now 5.1), great.

BTW, I had to boot in the recovery OS to do the terminal command,

the safe mode did not work.

Thanks a lot,

Greetings from Germany,


One clap, two clap, three clap, forty?

By clapping more or less, you can signal to us which stories really stand out.