How to set exif data on export in darktable 4.0

Hello again. New question!
On my main desktop, when I export to jpg, the resulting file has no exif data, i.e. camera model, settings etc. But on my laptop, the same version does have all the info!
This is dt 4.0 in both cases. I must have changed something, but I can’t find anything applicable, in the manual or in dt itself.

Any ideas?

https://docs.darktable.org/usermanual/4.0/en/module-reference/utility-modules/shared/export/#metadata-preferences

1 Like

Thanks very much :grinning:
I tried searching the manual for ‘exif’ but it didn’t work. ( I suppose I should say I didn’t work :slightly_frowning_face:!)
The relevant box was unticked but I’ve never been in here before… oh well…!