Betygsatt 5 utav 5 stjärnor

av RickW den april 16, 2026 ·

Lars, unfortunately, Proton Mail is now giving an "unsupported browser" message for TB 140.9.1esr (64bit). This means the add-on is not working. It gives a link to https://proton.me/support/recommended-browsers, which includes Firefox as a recommended browser, but not Thunderbird. This simple add-on has been very useful otherwise. Unless TB can persuade Proton to upgrade its browser status, the add-on is not usable with TB140.

Denna recension är för en tidigare version av tillägget (1.0). 

av Lars Baum (Utvecklare) den april 16, 2026 ·

Hey Rick,

thanks for the heads-up.
I just tested the add-on with Thunderbird 149.0.2 - Proton Mail loads perfectly. Apparently, Proton has raised its requirements, and only newer versions of Thunderbird meet them. You’ll need to switch from ESR to the standard release channel.

Unfortunately, I don’t think there’s much I can do about that.

Best regards,
Lars

Betygsatt 5 utav 5 stjärnor

av RickW den sep 28, 2023 ·

Lars, awesome, you are indeed correct - I was looking for the button in the unified toolbar customizations - but as you noted, it appears on the Spaces Toolbar - excellent, and thank you!

Denna recension är för en tidigare version av tillägget (1.0). 

Betygsatt 3 utav 5 stjärnor

av RickW den sep 22, 2023 ·

A good idea, but unfortunately as TB has made access to the unified toolbar in TB 115 very difficult, it appears not to work for TB 115.

Denna recension är för en tidigare version av tillägget (1.0).