Quote:
Originally Posted by Jean
Edited - I figured it out. It involved me being stupid. 
[I can't get Calibre to update to version 5.31 on Calibre portable.
It recognizes I have a previous version installed and asks if I want to upgrade, I click yes and it installs but the previous version remains.] |
Because you probably installed a full version.
You really should install a full version because the portable is 32-bit and a full version can be 64-bit. You really do want the 64-bit version as it will run better overall.