It's the Mac app store. you can adjust preferences for it in system prefs, app store. I have mine set to automatic, so I don't get those prompts. The automatic setting updates system files. It appears there isn't a details button for those system files anymore. here's a discussion of this issue: http://forums.macrumors.com/showthread.php?t=1676588
Teresa "Everything is interesting if you go into it deeply enough."--Richard P. Feynman On Apr 12, 2014, at 7:48 AM, Donna Goodin <doniado...@me.com> wrote: > Hi all, > > For some time now, I've been getting a weird prompt to install a software > update. The message reads, "Do you want to install now, or try tonight?" > But there is no name or company affiliation given. My husband says that there > is a symbol of an A formed by the crossing of a ruler and a protractor. Has > anyone else seen anything like this? Does anyone know what it might be? So > far I keep delaying the update, since I don't know what it is. > Thanks, > Donna > > -- > You received this message because you are subscribed to the Google Groups > "MacVisionaries" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to macvisionaries+unsubscr...@googlegroups.com. > To post to this group, send email to macvisionaries@googlegroups.com. > Visit this group at http://groups.google.com/group/macvisionaries. > For more options, visit https://groups.google.com/d/optout. -- You received this message because you are subscribed to the Google Groups "MacVisionaries" group. To unsubscribe from this group and stop receiving emails from it, send an email to macvisionaries+unsubscr...@googlegroups.com. To post to this group, send email to macvisionaries@googlegroups.com. Visit this group at http://groups.google.com/group/macvisionaries. For more options, visit https://groups.google.com/d/optout.
