: Correct locations and directions directly on a map or resolve missing GPS data using the "Resolve Missing Data" tool.

: For users experiencing saving failures, the developer recommends granting "Full Disk Access" in macOS System Preferences to bypass sandboxing restrictions. Photos XMP DC tags not showing up - NeededApps Forum

Based on the MetaImage 2.2.1 version history ,

: When edits are saved, the app replaces the metadata blocks while leaving the pixel data untouched. It creates temporary copies to prevent data loss in case of a failure during the saving process.

: Read and edit metadata directly within the Apple Photos app without needing to export files first. Recent Updates in Version 2.2.x

The 2.2 series of updates focused on improving compatibility and resolving specific data-handling issues: