I upgraded the OS system on my 2011 mac mini. It now runs very slow. Do I need to increase the ram. I only have 2 GB now.
My 2011 mac mini now runs very slow. I have to wait on it to do basic things. I only have 2 GB of ram. It came with this amount and it fan fine for several years. But I upgraded to the most recent Os system and now it runs slow. What do I need? More RAM?