had to do a system restore to a point before PS CC installed. need to reinstall.

creative cloud says cs6 and photoshop cc are up to date so I cannot install from there. this laptop is giving me grief ie MSPaint won't save in png and gif formats and Paint,NET that I taught myself on and still use quite a bit crashes if I open either png or gif and won't save them either. This is the laptop that has ithe Intel Pentium graphic processor on it that best supports PS. another question, do we uninstall CS6 once CC is up and running, pls advise. kfboulier@gmail.com thanks kathy  ps I may have to restore this laptop to factory state and again have reinstall issues with my subscription program. thanx