How to change region in Steam?
To change the region in Steam, go to your account settings, select the “Downloads + Cloud” tab, and change the region in the “Download Region” section. Changing the region may affect the availability of some games or prices. Make sure your account is free of any restrictions and that you don’t have any active purchases or subscriptions that may be tied to a specific region. Don’t forget to restart Steam after changing the region.
To change region in Steam, go to account settings and select the “Store Region” tab. Then specify the new region, save the changes and log back into the account for them to take effect.