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Old 04-09-2020, 04:00 AM   #3
WarthogARJ
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WarthogARJ began at the beginning.
 
Posts: 3
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Join Date: Oct 2014
Location: Sheffield, UK
Device: Kindle 5.3.7
Quote:
Originally Posted by Faviano View Post
Hello!
I am from Montreal andI am new to Calibre - and message boards in general!. For the moment I am unable to open the Caliber download on my MacbookPro OS 10.13.6. Could someone suggest a solution please? Thanks very much!
Hi,
You cannot run Calibre 4 in High Sierra. However you can download and run Calibre 3, and it works fine.

https://download.calibre-ebook.com/3.html

FYI, I'm in the same boat, and don't want to "upgrade" past 10.13.6. I've just asked if anyone has a hack for allowing Calibre 4 to be run on 10.13.6

Alan
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