Memory usage


kainjow

Moderator emeritus
Jun 15, 2000
7,958
3
Activity Monitor can (located in /Applications/Utilities/). Click on the System Memory tab at the bottom.
 

r.j.s

Moderator emeritus
Mar 7, 2007
15,026
35
Texas
iStat makes a widget for the dashboard that will tell you memory usage and more.
 

Arrandale

macrumors regular
Feb 24, 2010
166
1
You can use Activity Monitor, located in Applications > Utilites.

You can also install iStat menus, a free 3rd party application. They also have a dashboard widget version.

Finally, if you are so inclined, you can use the command line program "top".