I like “nuke & pave” for major revision changes (10.8 to 10.9) but updates for 10.9.2 to 10.9.3 etc. Unless I’m having problems with something. cjc On 24 Jun 2014, at 5:31 pm, Neil Laubenthal <neil at laubenthal.net> wrote: > Upgrade unless having issues. I end up with the nuke and pave about every third major release or new laptop. > > TTFN: > > neil