From Press Release:
The Division 2 Open Beta starts March 1! In the Beta you’ll be able to play three Main Missions solo or co-op, prove your skills in PVP, experience the endgame, and much more. Beta ends March 4.
For the latest news about the Open Beta, please visit:
Tom Clancy’s The Division 2 releases worldwide on March 15, 2019, on the Xbox One family of devices including the Xbox One X, PlayStation®4 computer entertainment system and Windows PC.