Where did you install Firefox from? Help Mozilla uncover 3rd party websites that offer problematic Firefox installation by taking part in our campaign. There will be swag, and you'll be featured in our blog if you manage to report at least 10 valid reports!

Search Support

Avoid support scams. We will never ask you to call or text a phone number or share personal information. Please report suspicious activity using the “Report Abuse” option.

Learn More

Thunderbird takes ages to load on macOS Ventura, 1-2 minutes. SOLVED: caused by Google Contact Sync in the central system settings,

  • 4 tontu
  • 3 am na jafe-jafe bii
  • 1 view
  • i mujjee tontu mooy Wayne Mery

more options

Since I updated my Mac to macOS Ventura, Thunderbird takes ages to load. It can take up to 1-2 minutes. I tried a re-install, but this did not help.

Since I updated my Mac to macOS Ventura, Thunderbird takes ages to load. It can take up to 1-2 minutes. I tried a re-install, but this did not help.

Wayne Mery moo ko soppali ci

Saafara biñ tànn

Hi,

sorry for the delayed answer, I did not see your first response. It turned out that the root cause of this problem is actually an issue in macOS Ventura. If you turn on Google Contact Sync in the central system settings, the whole contact sync service runs amok. And this also causes Thunderbird to stall for minutes on each startup. Maybe you could investigate this further on your end, so Thunderbird could avoid the stall situation somehow. Once you turn off Google Contact Sync, everything gets back to normal. But your sync is lost, of course, which is suboptimal.

You can find more info about this issue here: https://discussions.apple.com/thread/254322136

Jàng tontu lii ci fi mu bokk 👍 2

All Replies (4)

more options

What is the startup speed holding down option key when starting Thunderbird.

more options

derwaldgeist ??

more options

Saafara yiñ Tànn

Hi,

sorry for the delayed answer, I did not see your first response. It turned out that the root cause of this problem is actually an issue in macOS Ventura. If you turn on Google Contact Sync in the central system settings, the whole contact sync service runs amok. And this also causes Thunderbird to stall for minutes on each startup. Maybe you could investigate this further on your end, so Thunderbird could avoid the stall situation somehow. Once you turn off Google Contact Sync, everything gets back to normal. But your sync is lost, of course, which is suboptimal.

You can find more info about this issue here: https://discussions.apple.com/thread/254322136

more options

derwaldgeist, thank you for that excellent information