The "Show in folder" option does not work anymore when the file has been downloaded on a NAS drive .

[aguarneri]

The "Show in folder" option does not work anymore when the file has been downloaded on a NAS drive .

This problem began around April 2026 (my NAS is a QNAP TS-231P) .

[siffemcon]

@aguarneri, support requests aren't allowed here. Please post your question with full details at
https://support.mozilla.org/en-US/questions/new/firefox/form.