I would not and I am an up-voter. It's been three years of flawed OS releases from Apple. The worst was installing Mavericks. I read the release notes and it

I would not and I am an up-voter. It's been three years of flawed OS releases from Apple. The worst was installing Mavericks. I read the release notes and it's just Apple's e-book store. Then the random crashes and inability to reboot begin... Tim Cook: I don't have a very positive experience so far during his tenure.