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Very slow Thunderbird start up - even in Trouble Shoot mode

  • 2 cavab
  • 0 have this problem
  • 18 views
  • Last reply by Wayne Mery

camerojo
camerojo
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This is a new install on Mac OSX Ventura 13.4

It is also slow in Trouble Shoot mode.

I have hardware acceleration turned off.

This is a new install on Mac OSX Ventura 13.4 It is also slow in Trouble Shoot mode. I have hardware acceleration turned off.

All Replies (2)

camerojo
camerojo Question owner
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Here is a startup profile: https://share.firefox.dev/44jM2xK

It was generated as described here: https://support.mozilla.org/en-US/kb/profiling-thunderbird-performance#w_profiling-thunderbird-startup-and-shutdown

Modified by camerojo

Wayne Mery
Wayne Mery
  • Moderator
  • Top 10 Contributor
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The issue is Mac address book. See workaround at https://bugzilla.mozilla.org/show_bug.cgi?id=1810313#c4 (Also https://bugzilla.mozilla.org/show_bug.cgi?id=1831673)