Hello I've seen in the documentation to use the same command as install to upgrade an existing version of Calibre. I was wondering if we had a way to upgrade without loosing the configuration (in particular the userDB user for authentication for calibre-server), or is there something I'm missing?
Thanks in advance.
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Binary install calibre has a binary install that includes private versions of all its dependencies. It runs on 32-bit and 64-bit Intel compatible machines. To install or upgrade, simply copy paste the following command into a terminal and press Enter: |