We're calling on all EU-based Mozillians with iOS or iPadOS devices to help us monitor Apple’s new browser choice screens. Join the effort to hold Big Tech to account!

Avatar for Username

Mozilla サポートの検索

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.

詳しく学ぶ

このスレッドはアーカイブに保管されました。 必要であれば新たに質問してください。

downgrade thunderbird on linux

  • 4 件の返信
  • 1 人がこの問題に困っています
  • 2 回表示
  • 最後の返信者: Matt

a0021
a0021
more options

How do I downgrade to an older version of Thunderbird on Rocky Linux (RHEL clone)?

For my last update (yum update -y) I got Thunderbird 115 which has lots of problems.

If I try “yum downgrade thunderbird”, I get the error: Last metadata expiration check: 3:43:41 ago on Tue 14 Nov 2023 04:57:52 PM EST. Package thunderbird of lowest version already installed, cannot downgrade it. Dependencies resolve

I downloaded: https://archive.mozilla.org/pub/thunderbird/releases/102.9.1/linux-x86_64/en-US/thunderbird-102.9.1.tar.bz2 but when I unzip and click the thunderbird icon, Thunderbird doesn’t pick up my Thunderbird profile. I saw some windows downgrade tutorial that said to delete compatibility.ini from profile but when I deleted compatibility.ini Thunderbird still doesn’t pick my profile.

How do I downgrade to an older version of Thunderbird on Rocky Linux (RHEL clone)? For my last update (yum update -y) I got Thunderbird 115 which has lots of problems. If I try “yum downgrade thunderbird”, I get the error: Last metadata expiration check: 3:43:41 ago on Tue 14 Nov 2023 04:57:52 PM EST. Package thunderbird of lowest version already installed, cannot downgrade it. Dependencies resolve I downloaded: https://archive.mozilla.org/pub/thunderbird/releases/102.9.1/linux-x86_64/en-US/thunderbird-102.9.1.tar.bz2 but when I unzip and click the thunderbird icon, Thunderbird doesn’t pick up my Thunderbird profile. I saw some windows downgrade tutorial that said to delete compatibility.ini from profile but when I deleted compatibility.ini Thunderbird still doesn’t pick my profile.

すべての返信 (4)

Matt
Matt
  • Moderator
  • Top 10 Contributor
more options

Thunderbird has no supported downgrade process. You can use the -allow-downgrade command line parameter to force the use of a newer profile folder with an older version, but no backwards data conversions take place.

See https://support.mozilla.org/en-US/questions/1300672

nemo1966
nemo1966
more options

The latest upgrade is dire. Who OK'd this????? Looks like a 5 year old designed it.

I also wanted to downgrade.....

VERY POOR!!!!

a0021
a0021 質問者
more options

Someone on Rocky Linux Forum answered the question: https://forums.rockylinux.org/t/downgrade-thunderbird/11857

Matt
Matt
  • Moderator
  • Top 10 Contributor
more options

Are you saying the red hat build of Thunderbird is now so far from the standard Thunderbird that profile per install is missing from the base product? That just might start a serious discussion about what maintainers must not do to continue to distribute the product.

As I said there is NO downgrade process that is officially supported that will revert data changes from the update. I looked at that post and it says they will point you to the past version they released. It should still refuse to find your old profile which has been used with a newer version.