Microsoft Photos app has received a new update for Windows 10 and Windows 10 mobile. The latest update version is 17.202.10012.0,. the latest update brings mainly performance improvements. this update is only for release Preview Ring. Checkout the full changelog below.
Microsoft Photos Changelog:
Shows the number of marked photos at the top when making a selection.
Performance improvements and bug fixes
You can download the updated app from the given link below.