# Enable Mail Plug-in

1. Click “Install Mail Plug-in...” from the AltServer menu.
2. Enter your password to grant AltServer permission to install the plug-in.

{% embed url="<https://www.youtube.com/clip/UgkxbO_2GV9wiLDGVkA7EA6DF96D7tzRfd2X>" %}

3\. Open Mail (quit Mail first if it was already running).

4\. Open Mail > Preferences and click “Manage Plug-ins...”

![](https://2606795771-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FAfe8qEztjcTjsjjaMBY2%2Fuploads%2FN0CNYlccv1cg4bWxP8ht%2FMail%20Plug-In.png?alt=media\&token=4519a3f3-0769-4231-9a84-cee02c802626)

5\. Enable `AltPlugin.mailbundle`.

![](https://2606795771-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FAfe8qEztjcTjsjjaMBY2%2Fuploads%2FVdvBCycpCJkg1jKGMJ0n%2FAlt%20Plug-In.png?alt=media\&token=12385327-14e1-4252-8041-2ad74430c690)

6\. Click “Apply and Restart Mail” to finish installing the Mail plug-in.

{% embed url="<https://www.youtube.com/clip/UgkxTtbK8bDInOMJCqVU8Pea-vhofIuTqNH->" %}

7\.  [Return to the previous page to finish installing AltStore](https://faq.altstore.io/altstore-classic/how-to-install-altstore-macos).