I've had no problems with OS X updates loading properly. Compatibility with older software-you have to check with the vendors. 10.6.8 is very very old now, five major revisions back; the problems get worse the longer you wait. Apps need to be kept up to date too.
I update everything as it comes along in most cases. A little work every month or three rather than a massive amount of effort every few years. G > On Apr 7, 2016, at 8:07 AM, David J Brooks <[email protected]> wrote: > > afraid of it not loading properly and some of my older programs will > not work, am i being to concerned? -- PDML Pentax-Discuss Mail List [email protected] http://pdml.net/mailman/listinfo/pdml_pdml.net to UNSUBSCRIBE from the PDML, please visit the link directly above and follow the directions.

