Indeed; it’s the upgrades and botched / half-finished installs that are the real problem, and indeed, they seem to have been particularly dreadful with Mavericks and subsequently. I don’t believe this is especially VoiceOver specific, either—just look at the reviews on the Mac App Store.
Cycling VoiceOver during installation has never had any effect on the finished installation, for me. The reboots occur after the target partition is initially prepared, and when the system is booting into the finished installation. The second stage always starts with VoiceOver off and there is no harm in turning it on at that point to examine the installer progress. Once the install is finished, you will of course hear the familiar voice prompt telling you about VoiceOver—the same prompt that every person using a Mac hears. Simply make sure that you don’t interrupt the process from the moment you press the Install button, and you’ll be fine. -- The following information is important for all members of the Mac Visionaries list. If you have any questions or concerns about the running of this list, or if you feel that a member's post is inappropriate, please contact the owners or moderators directly rather than posting on the list itself. Your Mac Visionaries list moderator is Mark Taylor and your owner is Cara Quinn - you can reach Cara at caraqu...@caraquinn.com The archives for this list can be searched at: http://www.mail-archive.com/macvisionaries@googlegroups.com/ --- 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.