It is not known when Ubisoft made these features available in the version as well. PC of the game, but this is not an isolated case: some time ago even Metro Exodus Enhanced Edition introduced support for DualSense on PC via a patch.
For the moment the PlayStation 5 controller works and is automatically recognized on a PC, provided that it is used in wired mode. The wireless mode is not yet supported, but it will be in the future.
The update therefore allows you to take advantage of the extra feedback provided by the device, especially during fights: the triggers express greater resistance depending on the situation or of the weapon used, and so on.
Speaking of the latest episode of the Ubisoft series, the Siege of Paris DLC was shown with a first trailer at the Ubisoft Forward and will arrive this summer, although not there is still an official release date.
Source Have you noticed any errors?