Hi, after the Update an restarting the Mail-App a message appears, that mail removes the devonthink-plugin due to compatibility reasons. Reinstalling does not help.
Is anyone else experiencing this issue?
Kind regards
Michael
Ah, after another installation from Devonthink it appears in mail and I can activate the plugin. OK, not it work. Maybe I have done something wrong. I don’t know.
Kind regards, Michael
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.