need to download Presenter 10

Hi, I have had a major IT issue. I need to do a full reinstall and need to download Presenter 10.  Everywhere I look 'points' to Presenter 11. Is there a link where I can download 10 please.  I have been onto Adobe help......... who didn't. Thanks.

Sorry - should have stated that I have followed the advice given to landrym84999387    a few posts ago but I do not have anything under 'my orders', just under 'my subscriptions'