How do I sign out of the App Store?
I’m trying to upgrade my Final Cut Pro and I used to be able to update through Apple>Software Update. But now after signing into the App Store I do the same Apple>Software Update and it pulls up the App Store window. I want to upgrade the old way please.
Note I’m using MacBookPro OSX Mountain Lion.
This question is in the General Section. Responses must be helpful and on-topic.