To bring it back, you must "enable" it by adding specific keys to your Windows Registry. Why Users Prefer Windows Photo Viewer
How to Download and Restore Windows Photo Viewer in Windows 10 & 11 Download Windows Photo Viewer reg
Instead of downloading unknown files from third-party sites, it is safer to create your own .reg file: To bring it back, you must "enable" it
You can restore the viewer by creating and "merging" a registry script. Follow these steps: 1. Create the Registry Script To bring it back