Thank you for your continued support of Uncharted Waters Online.

We would like to inform you about the system requirements for playing the game as follows.

On October 14, 2025, Microsoft will end support for Windows 10. Accordingly, UWO will also cease support for Windows 10 on the same day.

Please note that even after support ends, you will not be immediately unable to use the game client if you continue to run Windows 10. However, future updates may cause the game to malfunction or not work correctly.

We advise affected Captains to be mindful of the support end date, review the necessary system requirements, and consider migrating to a different operating system as soon as possible.

For more details on the Windows 10 lifecycle, please refer to the official announcement on Microsoft.

We appreciate your continued support for UWO, and see you all on the high seas!