F18 up to F20 -- how?

[Felix Miata]

I've had 100% successes so far going from F18 to F19 and from F19 to F20 
simply using Yum. I start with yum localinstall fedora-release (and 
fedora-release-rawhide where applicable) of that/those package(s) downloaded 
manually, followed by yum upgrade yum rpm (which pulls a small handful of 
package management deps), followed by yum upgrade. I did a 19 to 20 this way 
mere hours ago.
-- 
"The wise are known for their understanding, and pleasant
words are persuasive." Proverbs 16:21 (New Living Translation)

  Team OS/2 ** Reg. Linux User #211409 ** a11y rocks!

Felix Miata  ***  http://fm.no-ip.com/