![Rainbow Six Siege on Twitter: "If the Vulkan option is selected in Uplay, it should launch from Steam using the Vulkan API. If you are still having trouble, please reach out to Rainbow Six Siege on Twitter: "If the Vulkan option is selected in Uplay, it should launch from Steam using the Vulkan API. If you are still having trouble, please reach out to](https://pbs.twimg.com/media/EPXlfJ_X0AE-1xf.jpg)
Rainbow Six Siege on Twitter: "If the Vulkan option is selected in Uplay, it should launch from Steam using the Vulkan API. If you are still having trouble, please reach out to
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Vulkan in Rainbow Six Siege Tested - A major boost for modern graphics cards | 1440p Testing | GPU & Displays | OC3D Review
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