MobileRead Forums - View Single Post - Can I build Calibre 4.0 on a native macOS machine running OS X El Capitan 10.11.6?

vaboro · 10-12-2019, 08:49 PM

The Mail.app itself works fine. The software I have on 10.11 has a server part, a client part and also installs a bundle for Mail.app. I tested the server and the client on 10.12 VM. Both worked. But the Mail.app stopped loading the bundle.

10-12-2019, 08:49 PM	#19
vaboro Member Posts: 12 Karma: 10 Join Date: Oct 2019 Device: Kindle DX	The Mail.app itself works fine. The software I have on 10.11 has a server part, a client part and also installs a bundle for Mail.app. I tested the server and the client on 10.12 VM. Both worked. But the Mail.app stopped loading the bundle.