I am considering a perpetual license for Acrobat Pro 2020, but want to install it on one Mac and one PC. It would mostly be used on the Mac. From the reading I have done in the EULA for this product I don't think that is allowed but would like some clarification. I think it IS allowed in the DC version, but I really don't want the yearly subscription fee. But thought I better clarify this before making a decision.