How many GB is GTA 6?
Not published yet. Neither Rockstar nor the PlayStation Store or Microsoft Store lists GTA 6's download or install size, and the sizes shared on social media are guesses. Pre-loading starts at local midnight on November 12, 2026; we'll add the real size as soon as the stores show it.
What the stores show
Xbox: the store data still holds a placeholder package of about 345 MB, with an install size of 0 and version "0" (last updated October 23). It isn't the real size.
OfficialPlayStation: the PS Store page has no size line yet. It lists a "7-Day Pre-load".
OfficialPre-loading starts at local midnight on November 12, 2026, according to Rockstar Support.
OfficialBoxed copies hold a download code, not a disc, so every copy downloads the whole game.
Official
Pre-load and unlock time in your country PS5 Pro, Series S and other platform details
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Sources
- Microsoft Store catalog data (game package) · Last checked October 25, 2026
- Xbox Store (en-US) · Last checked October 25, 2026
- PlayStation Store (en-us) · Last checked October 25, 2026
- Rockstar Support: Grand Theft Auto VI Platforms, Editions, and Versions · Last checked October 25, 2026