While you wait for the download to complete, please consider contributing to support the developmentof calibre.
Previous releases of calibre are available here.
Note
Mac Os 10.12 Download
The application cannot be run from within the dmg. You must drag it to a folder on your filesystem (The Desktop, Applications, wherever).
In order to show calibre in a different language, open the preferences (by pressing ⌘+P) and select your language.
If you are using macOS older than 10.14 (Mojave), the last version of calibre that will work on your machine is 3.48, available here.
If you are using macOS 10.8 (Mountain Lion), the last version of calibre that will work on your machine is 2.85.1, available here.
Mac Os X 10.11.0 Download
Mac Os 10.12.0
I've paid and downloaded Office for my Mac but when trying to install it, I get the following message: This software requires macOS version 10.12.0 or later. Jan 15, 2020. Jul 31, 2020.