How To Find Out How Much RAM Your Mac Has

Not sure how much memory (RAM) your Mac has? Find out in a snap.

Things you need:

  • Macintosh computers


  1. 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.
  2. Look for the total amount of memory line.
  3. 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.

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