Todd, about a month ago I dusted off a 2500 and upgraded it from 6.-something to 7.2. I did not try doing it in one jump, as we have had our SA units hang before, when going to far at once. I grabbed a few builds, and upgraded in steps, where I went to the highest R# of a major number that I started in, then went to the next major number, say 6.3R7 to 6.4R5. Or something along those lines. It took a little time, but I had cleared all of the logs first, and this SA had no user settings to save. Good luck! Michele
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