Thread: "newer version of calibre already installed"
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Old 12-13-2020, 08:41 AM   #3
JSWolf
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Quote:
Originally Posted by 4djes View Post
Hello. I need to do a downgrade in order to fix the "syntaxerror" (https://garydadic.medium.com/a-quick...r-a16d8f9280b3) and be able to remove drm from the ebooks.

I uninstalled the newer version, downloaded the 4.23 version but i canīt do it because "newer version of calibre already installed ....."

I use to uninstall a very strong program that removes files and residual folders: Iobit Uninstaller. I manually delete the "C:\Users\dmmve\AppData\Local" folders.
I already entered regedit and delete all calibre entries.

Still canīt install the older version. Can you help me please guys? Thanks.
You do not nee to downgrade Calibre. What you actually should do is install Calibre 5.7.2 and DeDRM v7.0.0b4 that works for ePub, KF8, & Mobi. That's what I a running now as my main Calibre.
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