According to The Division‘s official Facebook page, the closed beta starts on January 28th for Xbox One and on January 29th for PC and PS4. It’ll run until January 31st. The reason why Xbox gets an extra day of beta testing isn’t known, but it’s angered a great deal of Facebook commenters.
The beta is only accessible to customers who have pre-ordered The Division, although we may see an open beta closer to its March 8th release date. Currently there is no news regarding the development status of The Addition, The Subtraction, or The Multiplication. [… – Ed.]