Not working on Golden Gate Public Beta 3 ARM Mac

[ihubgit]

Tried to drop MKV files, M4A and DOCX and they all get refused...

[szTheory]

Thanks — there are two separate format outcomes here. DOCX is unsupported, and MKV must also be rejected because bundled ExifTool can read it but cannot write it safely. M4A should work; #340 adds it to the verified media path for 4.2.1.

Could you share the ExifCleaner version, the exact UI message, whether JPG/PNG files work in the same session, and (if possible) small shareable M4A/MKV samples? If supported files also fail on Golden Gate, this should stay open as a macOS compatibility bug after 4.2.1.

[szTheory]

ExifCleaner 4.2.1 is now published: https://github.com/szTheory/exifcleaner/releases/tag/v4.2.1

This release accepts M4A, while MKV and DOCX are intentionally refused as unsupported. Please retest an M4A plus a JPG/PNG control on the Golden Gate beta. I am leaving this open so any supported-file failure can be investigated as a macOS compatibility issue rather than incorrectly treating all three formats alike.

[ihubgit]

tested with m4a, JPG and PNG. All three are accepted.
Strangely, i tested with a JPG image from unsplash, and it didn't remove any metadata at all.
I remember Exifcleaner 3 vv actually accepting MKV.