Check your apps on macOS High Sierra for 64-bit status

Posted by Paul Korm
Mar 26, 2018 at 07:25 PM

Update: I’ve learned that the System Information display data is cached and so an application update (like I did to TheBrain 9) does not necessarily update the cache and false negatives are possible. Rename the application and refresh the cache (⌘R) or look at the running application in Activity Monitor with the “Kind” column viewing. Doing both of these, showed me that TheBrain 9 is *now* 64 bit.