- January 30, 2024: Content Update 29
- February 5, 2024: Halo: Hippocratica
- February 8, 2024: Halo: The Television Series Season Two
- February 21, 2024: Halo: Fireside
- February 27, 2024: Halo: Epitaph
- March 26, 2024: Halo: Battle Born reissue and two new short stories: Glassed and Free Frontier Education: The Sundered Legion
- April 30, 2024: Banished Honor, Halo: Meridian Divide reissue and one new short story: Meridian Homecoming
- May 8, 2024: Halo: The Third Life
- June 22, 2024: Halo: Anvil Accord
- September 5, 2024: Halo: The Machine Breaks
- Fall 2024: Halo: Flashpoint
- September 5, 2024: Halo: Venezian Sonata
- October 29, 2024: The Making of Halo The Series: Hope, Heroism, Humanity
- November 8, 2024: Halo: Age of Retribution
- February 18, 2025: Halo: Empty Throne
- Unknown date: Untitled Halo novel by Kelly Gay