Assassin's Creed Black Flag Resynced stores its save files at C:\Program Files (x86)\Ubisoft\Ubisoft Game Launcher\savegames\<your Ubisoft account ID>\65043 on Windows. Checkpoint64 already knows this folder — it backs it up automatically and keeps every version, so a corrupted or overwritten save is one click from restored.
Where Assassin's Creed Black Flag Resynced saves are stored
- Windows —
C:\Program Files (x86)\Ubisoft\Ubisoft Game Launcher\savegames\<your Ubisoft account ID>\65043
orC:\Program Files (x86)\Ubisoft\Ubisoft Game Launcher\savegames\<your Ubisoft account ID>\66088
Where two locations are listed, which one is in use depends on the install (Checkpoint64 checks them in order and uses the first that exists).
Not sure where yours is? The Ubisoft Connect Save Location guide explains how that path is built.
How to open the save folder
- Windows — press Win+R, paste
C:\Program Files (x86)\Ubisoft\Ubisoft Game Launcher\savegames, and press Enter, then open your account's folder inside it.
Backing up Assassin's Creed Black Flag Resynced saves automatically
- Install Checkpoint64 (free) and pick Assassin's Creed Black Flag Resynced — the save path above is already preset.
- Auto-backup watches the folder and uploads a new version whenever it changes, keeping full history.
- Restore any version in one click if a save corrupts, gets overwritten, or a mod breaks it.