How to STOP multiple App Store Updates of same app?!
I have now installed 6 [six!] updates of Keynote app because App Store keeps repeating that such updates are needing to be installed!! Yet, it is the same version.
Is there a way to stop AppStore from these nuisance & useless repetitions?
MacBook Pro, OS X Yosemite (10.10.2), 8GB SDRAM; 750GB HD