Hello Jack,
I just tested your case. Indeed MAC-LTspice always reports "not updated since 126 days". The reason for that seems to be that the last version has been from Apr 11 2016. One will get a similar message on LTspiceIV when not updated for more than 100? days. I updated now MAC-LTspice on my MAC and checked for the latest added part LT8335. It"s in the library now. This means all the models are up to date after the update. I recommend to regularly update to get the latest models.
I guess it"s the first time that there were so long no program update for MAC-LTspice. I wouldn't worry about this message. Nevertheless you could write a message to Mike, the author of LTspice - LTspice@.... I am not sure he can quickly fix this due to the actual work on LTspiceXVII.
Best regards,
Helmut
