I have parallels 10, very happy with it. Now I have an update message that I've chosen to remind me later as I couldn't risk a problem at the time. The top line description is v10.3.0.29227 is available and I have 10.0.2-27712. But the text in the box says "This is an update for parallels 11 for Mac build 10.3.0". I don't want to pay for parallels 11 as everything still works fine, the bug list may have a few points that cold be a problem for me. Is it safe to update to that version, or will I be railroaded in to parallels 11 if I update?