![Mail plugin is not supported for Mail 15.0 (macOS 12 Beta) · Issue #777 · altstoreio/AltStore · GitHub Mail plugin is not supported for Mail 15.0 (macOS 12 Beta) · Issue #777 · altstoreio/AltStore · GitHub](https://user-images.githubusercontent.com/69256931/121534318-056cfb00-c9f9-11eb-9ab7-fa9114b84e6d.png)
Mail plugin is not supported for Mail 15.0 (macOS 12 Beta) · Issue #777 · altstoreio/AltStore · GitHub
What can I do if I get an "Incompatible Plug-ins disabled" error message? (macOS Big Sur, macOS Monterey, macOS Ventura)
![macOS Monterey to Support All-New Mail App Extensions, Plug-Ins Will Stop Functioning in Future Release | MacRumors Forums macOS Monterey to Support All-New Mail App Extensions, Plug-Ins Will Stop Functioning in Future Release | MacRumors Forums](https://images.macrumors.com/article-new/2021/06/mail-app-extensions-macos-monterey.jpg)
macOS Monterey to Support All-New Mail App Extensions, Plug-Ins Will Stop Functioning in Future Release | MacRumors Forums
![HELP] macOS 10.15.3: Cannot install Mail Plug-in. Also Missing Manage Plugins under Mail > Preferences : r/AltStore HELP] macOS 10.15.3: Cannot install Mail Plug-in. Also Missing Manage Plugins under Mail > Preferences : r/AltStore](https://preview.redd.it/9xcifp7f1zg41.png?auto=webp&s=e9e3c048086864989e6f7fa76bdd185e6891a006)