The original game is highly accessible for most modern hardware, while the "Resynced" version requires significantly more powerful components. System requirements for Assassin's Creed IV Black Flag

To download and play on PC, you can choose between the original 2013 classic or the upcoming "Resynced" version releasing July 9, 2026 . The original remains widely available through major digital storefronts and subscription services. Where to Download

: The game is included in Ubisoft+ Classics and PC Game Pass (via the Xbox app). PC System Requirements

: Offers the Standard Edition and frequently features the game in franchise sales.

The most reliable official sources for a digital download include:

: A confirmed platform for the upcoming Black Flag Resynced . Microsoft Store : Lists the Gold Edition for Windows.

: Provides the original game and will be a primary platform for the "Resynced" edition.