Public key for libmms-0.5-1.fc14.i686.rpm is not installed
 

I am trying to upgrade from Fedora 10 to Fedora 14 and my system returns this error:

Public key for libmms-0.5-1.fc14.i686.rpm is not installed

Obviously I need to install this but I have been unable to find it. Also I am not really sure whether I can go from Fedora 10 to Fedora 14.

I can guarantee you can't upgrade from 10 to 14. Mainly because the latest release of Fedora Core is 12, and 13 is just now in beta testing. Work has not even begun on Fedora 14 yet.

Opgrading from Fedora 10 to Fedora 11 : luck is required.

Not possible to upgrade to a later version, 12 or 13, in one jump.
Ref. TB0ne, post #2.

"Fedora 14" : It is a new thing, that both "test" e.g. Fedora13
and "development" are present at the same time. Started in February.
( http://download.fedora.redhat.com/pu...6/os/Packages/ )
http://download.fedora.redhat.com/pu...6/os/Packages/
"repodata" :
http://download.fedora.redhat.com/pu...whide/i386/os/

16,884 packages, of which 3,200 are named fc14.
..

Sorry ... browser hick up.


..