If you're seeing "damaged" apps on your Mac, you're not alone. A huge digital rights management blunder in Apple's Mac App Store on Wednesday, November 11th has rendered some apps unusable. When opening certain apps, the following message could be displayed: "[App Name]" is damaged and can't be opened. Delete "[App Name]" and download it again from the App Store.The issue was caused by an out-of-date security certificate that expired on November 11th. These certificates are issued by Apple to...
