You can now remap the Xbox Series X/S controller’s Share button – here’s how

techradar.com:

Xbox Alpha Insiders can now remap the Xbox Series X/S controller’s Share button and assign a wide range of custom actions.

The Share button currently lets you take a screenshot by tapping the button or a video clip if you hold it down for a few seconds. However, if you’re still in the habit of pressing the Xbox guide button and then Y or X to take a screenshot or video respectively, remapping the Share button might prove appealing.

The ability to remap the Share button on the Xbox Series X/S controller also opens up a range of accessibility options and lets you access the features you want most with a single button press. For example, you can access media and volume controls, send messages, jump to your achievements, toggle high contrast mode, and much more just by remapping the Share button. 

Out today to Xbox Alpha Insiders: You can now use the Xbox Accessories app to map your Xbox Series X|S controller's Share button (press, hold, and double-tap) to a wide range of custom actions, including Quick Settings and accessibility options. pic.twitter.com/SgKI1qE5KNFebruary 7, 2022

The ability to remap the Xbox Series X/S controller Share button is only available to Xbox Alpha Insiders right now, but it’ll soon roll out to every Xbox user in the future. If you’re an Xbox Insider and want to try this feature out for yourself, here’s what you need to do.

Head to the Xbox Accessories app, which you can find by going to ‘My games & apps’. The app will recognize you're using a controller and you should see the option to remap buttons. You’ll then be able to tweak your Xbox Series X/S controller's button mapping to your heart’s content.

It’s worth cycling through all the options available to see what custom actions are available as