Hi All, A few months ago I upgraded my 2010 MacBook (which had successfully gone from 10.5 via 10.6, 10.9 and 10.10 to 10.11) and my wife's 2008 iMac from 10.6 directly to 10.11. After many weeks of frustration, slow speed, frequent beach ball activity, we would like to abandon El Capitan. I have a clone of the MacBook 10.10 to which I shall revert. I thought I could use the iMac 10.6 clone to return to 10.9 (in addition to speed problems my wife much prefers iPhoto to Photo) using a copy of my 10.9 Installer download backup but it is rejected by Apple as being unverifiable with a suggestion that I re-download the installer from her App Store account. It is listed as available but will not download. I tried 10.10 instead (I know it doesn't help the iPhoto problem) with sometime "available from your other account" (we have never had another account), sometime "App Store" error. I even re-installed a clean 10.6 (the only installer CD I have) on a spare external disk with no better result when trying to download the installers. Any ideas please?
I have had numerous problems in my near 40 years of Mac ownership but none so infuriating! Regards John -- You received this message because you are subscribed to the Google Groups "Sussex Mac User Group" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To post to this group, send an email to [email protected]. Visit this group at https://groups.google.com/group/smug. For more options, visit https://groups.google.com/d/optout.
