iTunes 10.5 is 64-Bit in Lion, iPhoto 9.2 isn't…yet

June 10, 2011 at 12:17 pm

For those wondering when Apple’s in-house apps will go 64-bit, we have some good news and some bad news. In Lion, the developer release of iTunes 10.5 is 64-Bit (finally). The developer version of iPhoto with Photostreaming to the iCloud however, is still 32-Bit, at least currently.