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!

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。

详细了解

Get the message "this add-on is corrupt" for e very add-on I try and add from file saved - have been on the forums. Everything is updatd to latest version.

more options

Hi! I have been on the following page but still get the error message: this add-on is corrupt for each add-on I save. https://support.mozilla.org/en-US/kb/installing-addon-thunderbird I have the latest version so I don't know what to do next. I have no problems installing an add-on on the Firefox webpage but can no longer do this on Thunderbird. It's been like this for about three weeks. Thanks in advance, Isabelle

Hi! I have been on the following page but still get the error message: this add-on is corrupt for each add-on I save. https://support.mozilla.org/en-US/kb/installing-addon-thunderbird I have the latest version so I don't know what to do next. I have no problems installing an add-on on the Firefox webpage but can no longer do this on Thunderbird. It's been like this for about three weeks. Thanks in advance, Isabelle

被采纳的解决方案

Isabelleonabike2018 said

Update: I checked the version I had (59 something) and installed the version 60.0. I thought I had the latest but apparently didn't. Add-ons now can be installed like before.

So they probably were corrupt. As far as the version of Thunderbird was concerned anyway. There are significant and fundamental changes in add-on under the hood in version 60 (the user facing part is the add-on options menu in V60, options are no longer accessed from the add-on manager) so trying to install add-on for 60 in previous version may be very problematical.

It is a good idea to browse and install add-ons only in the Thunderbird add-on manager as that process limits you to add-ons that have a compatible version with your version of Thunderbird. I know the add-on manager has been acting a little hinky on some links since the move to the new site, opening links in the browser when clicked. But I am sure they are teething problems from the creation of a new site for Thunderbird add ons . (Part of the arrangement with Mozilla)

定位到答案原位置 👍 1

所有回复 (5)

more options

Please confirm what are are seeing doesn't use the word "corrupt". Precise wording will help us help you.

more options

The exact message is: This add-on could not be installed because it appears to be corrupt.

more options

Update: I checked the version I had (59 something) and installed the version 60.0. I thought I had the latest but apparently didn't. Add-ons now can be installed like before.

more options

选择的解决方案

Isabelleonabike2018 said

Update: I checked the version I had (59 something) and installed the version 60.0. I thought I had the latest but apparently didn't. Add-ons now can be installed like before.

So they probably were corrupt. As far as the version of Thunderbird was concerned anyway. There are significant and fundamental changes in add-on under the hood in version 60 (the user facing part is the add-on options menu in V60, options are no longer accessed from the add-on manager) so trying to install add-on for 60 in previous version may be very problematical.

It is a good idea to browse and install add-ons only in the Thunderbird add-on manager as that process limits you to add-ons that have a compatible version with your version of Thunderbird. I know the add-on manager has been acting a little hinky on some links since the move to the new site, opening links in the browser when clicked. But I am sure they are teething problems from the creation of a new site for Thunderbird add ons . (Part of the arrangement with Mozilla)

more options

Thanks Matt for the feedback and thorough answer. It helps:))