- May 6, 2018
I recently bought a refurbished Mac Pro 6,1, with 32GB of ram in all 4 slots. After a month, one of my DIMMs is not being detected, leaving me with only 24GB. Can anyone tell me what approach I should take to troubleshoot this? I am new to Macs (but highly technical) and I am hoping someone out there has experience with this kind of thing?