Super User is a question and answer site for computer enthusiasts and power users. Join them; it only takes a minute:

Sign up
Here's how it works:
  1. Anybody can ask a question
  2. Anybody can answer
  3. The best answers are voted up and rise to the top

How should I know which application is running in 64-bits and which is running in 32-bits in Snow Leopard?

share|improve this question
up vote 15 down vote accepted

Activity Monitor shows what kind of process is running under the "Kind" column. "Intel (64 bit)" is 64-bit and "Intel" is 32-bit.

alt text

share|improve this answer

To find the Activity Monitor referenced by hanleyp, go to your "Applications" folder and open the folder called "Utilities". Once you launch Activity Monitor look for the "kind" column that hanleyp referenced on the far right hand side of the window.

share|improve this answer
1  
Or press cmd-space and type "act"+enter :) – Console Oct 13 '09 at 13:55

You must log in to answer this question.

Not the answer you're looking for? Browse other questions tagged .