MobileRead Forums - View Single Post - Dealing with Kindle for PC/Mac 1.19 and KFX in calibre

Chuckles · 06-03-2020, 08:32 PM

One issue that creates difficulty regards installing an earlier version of Kindle is that earlier versions of Kindle for Mac are 32 bit versions of the software. If you are running Mac OS Catalina (v10.15.x), it is a 64 bit version of Mac OS. You can not run older 32 bit versions of Kindle software on Catalina.

Checkmate !

06-03-2020, 08:32 PM	#778
Chuckles Junior Member Posts: 1 Karma: 10 Join Date: Jun 2020 Device: Kindle for Mac	Catalina Issue One issue that creates difficulty regards installing an earlier version of Kindle is that earlier versions of Kindle for Mac are 32 bit versions of the software. If you are running Mac OS Catalina (v10.15.x), it is a 64 bit version of Mac OS. You can not run older 32 bit versions of Kindle software on Catalina. Checkmate !