Hi Severin, Though I have since upgraded, I initially had an installation of Snow Leopard on a Mac mini solely for running Photoshop CS2. Yes older versions of Photoshop and Lightroom do rely on Rosetta. Your friend could dedicate a previous Mac to running Snow Leopard and Photoshop, or run them on a bootable partition, an external drive, or even within his current Lion installation on a Parallels virtual machine.
Of course if none of these options are suitable he may have to face the trauma of a downgrade of the OS or an upgrade of Photoshop. He may find an older version of photoshop on eBay. Cheers, Carlo Sent from my iPad On 06/05/2012, at 17:39, Severin Crisp <sevcr...@westnet.com.au> wrote: > I have a friend who has upgraded to 10.6.8 and finds that PhotoShop CS2 and > LightRoom2 no longer work. I suspect this is a Rosetta or 64bit/32 bit issue > - Adobe no longer support these versions. He is looking to backwards > reinstall, a messy operation in my mind! I am uncertain of the hardware. > Comments please > Severin Crisp > ________________________________________________________ > Assoc Professor R Severin Crisp, FIP, CPhys, FAIP > 15 Thomas St, Mount Clarence, Albany, 6330, Western Australia. > Phone (08) 9842 1950 (Int'l +61 8 9842 1950) > email mailto:sevcr...@westnet.com.au > ________________________________________________________ > > > -- The WA Macintosh User Group Mailing List -- > Archives - <http://www.wamug.org.au/mailinglist/archives.shtml> > Guidelines - <http://www.wamug.org.au/mailinglist/guidelines.shtml> > Settings & Unsubscribe - > <http://lists.wamug.org.au/listinfo/wamug.org.au-wamug> -- The WA Macintosh User Group Mailing List -- Archives - <http://www.wamug.org.au/mailinglist/archives.shtml> Guidelines - <http://www.wamug.org.au/mailinglist/guidelines.shtml> Settings & Unsubscribe - <http://lists.wamug.org.au/listinfo/wamug.org.au-wamug>