Not sure how much memory (RAM) your Mac has? Find out in a snap.
Things you need:
- Macintosh computers
- Open the Apple menu (click on the little apple in the upper left corner of the screen) and choose either About This Macintosh or About This Computer.
- Look for the total amount of memory line.
- If the number is in kilobytes (K), not megabytes (MB), divide that number by 1,024 to find out how many megabytes of RAM your computer has.