Quote:
Originally Posted by triplemaya
Got it. Thanks.
In fact, the new version installed ok beside the old, and made me an additional menu item next to the old one.
Brilliant piece of software. Power to the developers - and of course FOSS in general, and all those who help others along in using and disseminating it.
|
I do not recommend leaving 2 versions installed

There are DB upgrades that will no longer play well with an (really) older version
The only reaso to run a relly old Linux version, is you have one of the really old devices that is no longer supported because newer FW changed the driver used by Calibre.