According to AppleTell,Apple is going to launch the Mac App Store on Monday, 13th December 2010. Apple has told the developers to prepare software for the launch of Mac App Store as early as Monday the 6th of this month.Still there is no official announcements by Apple regarding the launch of Mac App Store. This launch of Mac App Store may be delayed. But there is a news that Mac App Store will be launch before Christmas. The source says that, Steve Jobs has been pushing for an early release of Mac App Store.