Apple Faces Twitter Storm Over Mac App Security GlitchApple faced the wrath of legions of Mac users after it reportedly allowed a security certificate to expire on Wednesday, leaving customers unable to use some apps. The expiration appeared to impact a number of apps, including Acorn, Byword, Daisy Disk, Tweetbot and 1Password. It's likely that the incident occurred due to problems with the security certificate management system.
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Apple Faces Twitter Storm Over Mac App Security Glitch