Avatar for Username

搜索 | 用户支持

防范以用户支持为名的诈骗。我们绝对不会要求您拨打电话或发送短信，及提供任何个人信息。请使用“举报滥用”选项报告涉及违规的行为。

Learn More

话题已存档。 如果需要帮助请提出新问题。

downgrade from version 80 beta 5 to current release with my existing profile?

  • 1 个回答
  • 1 人有此问题
  • 7 次查看
  • 最后回复者为 Toad-Hall

reset
reset
more options

Hi, i am on an 2008 macbook pro, with 10.11.6 installed (cannot update further) I am using Thunderbird beta until 80 beta 5, since i cannot update to the further beta released, i would like to downgrade to the current official release (78). How I can do this with my current profile?

Thank you and looking forward to your reply.

Hi, i am on an 2008 macbook pro, with 10.11.6 installed (cannot update further) I am using Thunderbird beta until 80 beta 5, since i cannot update to the further beta released, i would like to downgrade to the current official release (78). How I can do this with my current profile? Thank you and looking forward to your reply.

所有回复 (1)

Toad-Hall
Toad-Hall
  • Top 25 Contributor
more options

Uninstall Thunderbird. Download and install current version from here: https://www.thunderbird.net/en-US/thunderbird/all/

On the last step of the installation do NOT select to start TB. You will need to run a command to allow you to downgrade and you will have to select the profile with Profile Manager and include --allow-downgrade in the command line, e.g. for OS X:

/Applications/Thunderbird.app/Contents/MacOS/thunderbird -profilemanager --allow-downgrade


Profile Manager starts so you can select the desired profile name, then click on 'Start Thunderbird'.

由Toad-Hall于修改