

Unable to copy and paste with some types of content that I have done many times before.Many more sluggish performance problems.Half-second to a second or longer pauses while typing a short email.Search is almost unusable even for the simplest one: multi-second delays.Half-second delays after deleting an email.Frequent rainbow beachball hangs, often for several seconds.These are messages on the local SSD, not remote messages (nothing to download). Messages can take 10-30 seconds to draw (blank message window).Switching between mailboxes can take 30 seconds.Apple Mail beeps sporadically for no apparent reason.Unread mail icon shows 8 unread messages, but there is only one shown.VIP senders remain 100% broken (non functional), just as in El Capitan.The password for certain types of mail accounts get removed, and they must be re-done (this happened in El Capitan also).enabling loading of remote content in messages, removal of the display of custom mail headers, etc). This Apple Mail behavior violates good mail hygiene in a security sense (e.g. Certain Apple Mail preferences get whacked, including ones useful for security, so re-check mail preferences.A not so nice move by Apple (every release!), since there is no going back. As usual, Apple requires non-reversible “updating” of stored mail.The behaviors are so troublesome that MPG may be forced to abandon Apple Mail and to seek out an alternative mail program.
#Spamsieve yosemite archive#
If the issues are indeed related to the number of emails, then one half-assed and unpalatable solution may be to archive older mails.
#Spamsieve yosemite software#
a trivial task for software to manage if designed competently. The mailboxes have thousands of messages.

Apple mail pins a CPU or more during this time. Then trying to open one message may take another 20 seconds. The system has had ample time to do whatever it is it does after a system upgrade. Continuing Apple Core Rot.Ĭlicking on my Sent mailbox (and others) results in delays of up to 30 seconds in showing the mailbox, along with multiple rainbow beach balls. I think it is related to badly done search algorithms, similar to the performance losses in save and open dialogs. Performance was notably degraded with the arrival of El Capitan it seems that Apple is trying to engineer in bad performance. But is is far worse now, which speaks to the continuing incompetence by the programmers working on Apple Mail. New Apple Core Rot, and in a key area of functionality, at least for MPG.Īpple Mail in macOS Sierra has severe performance issues (and continuing bugs), just as in El Capitan and Yosemite. Apple Mail in macOS Sierra: pegs CPU for 30 seconds or so
