Just to say that I had a similar problem first not being able to re-apply the Devonthink3 plugin in Mail.app’s preferences. After updating to macOS 13.3 the plug-in was dis-applied because it was detected as incompatible. And after trying to check the box in Preferences > General > Manage Plug-Ins... it would always result in a message that the plug-in was incompatible.
Then I looked at the settings in Devonthink3. In DEVONthink 3 > Install Add-Ons .... The new version of the add-on has been pushed to me sometime ago but not installed automatically. There was a subtle message below the plug-in name that said a newer version will be installed. So I clicked the “Install” button.
Then I went back to Mail.app and re-applied the new plug-in (which is still named BigSur…) and all’s well.
All the tips already mentioned did not work for me.
The necessary plug-in DEVONthink_BigSur.mailbundle is in the Mail folder, but does not show up in the Mail App under Preferences > General > Manage Plug-Ins…
In Devonthink all modules show up as installed, but are not selectable. Also a Re-Installation of the modules is not possible.
How to get the Mail Plug-In working ?
Did you try to remove the installed plug-in from ~/Library/Mail/Bundles and ~/Library/Application Support/Mail/Plug-ins/Bundles and to reinstall it afterwards again?
I tried this reinstall procedure already before.
The plug-in reinstall in DT worked fine without error, but there is no Plugin/Extensions shown in the Mail App
A mystery. You sure you have deleted the files @cgrunenberg pointed you to? And there are no Mail Extensions involved, so do not look there in Mail settings.
As mentioned many times before: We do not have an Apple Mail extension.We have a plugin. We have never referred to it or advertised it as an extension.
And as @chrillek was directing you, it’s enabled in Apple Mail’s Preferences > General > Manage Plug-Ins.
Hello,
i found this thread by researching a problem i have with DevonThink3. I don’t know when it started (i do not use this feature often), but when i try to get an email into DevonThink by choosing any of the services provided by mail i only get the Mac’s error sound and nothing happens.
I followed the instructions suggested above and re-installed the mail plugin but with no success.
I am using an imac pro late 2017, DevonThink 3.9.1 and MacOS Ventura 13.4
Best regards
Thomas
Thanks for the information. But i would like to use the services offered in the service menue as well (e.g. make an rtf). Does anybody know how i can make them work?
