My iMac is running slow and I am hoping to get a few more years out of it. I figure I have two options:
- add memory
- replace my current hard drive with one that is solid state.
So I am tackling the memory option first. My iMac has four memory slots with two in use. The two in use each have an 8GB module. What can I add in the empty slots? 4GB or 8GB modules? Also, can someone provide a link to a company so this newbie can purchase the correct modules? For example: