Subject: Microsoft Word Desktop — Transcribe Upload Audio Button Unresponsive
I have Microsoft 365 installed on Windows. Until recently, Dictate → Transcribe → Upload audio worked normally.
Now the Transcribe panel opens and Start recording works, but clicking Upload audio does absolutely nothing. No file picker opens and no error appears.
I have completed the following troubleshooting:
Updated Microsoft 365.
Performed Quick Repair successfully.
Tested Word in Safe Mode.
Signed out and back into Microsoft 365.
Verified that WebView2 Runtime is installed.
Confirmed that the Windows file picker works elsewhere in Word.
Word Online initially displayed an incorrect private/incognito browsing warning. Allowing third-party cookies in Microsoft Edge fixed Word Online transcription, but desktop Word remains unresponsive.
Please verify whether my Microsoft 365 license currently supports uploading audio for transcription in desktop Word. If it does, please investigate whether a recent Office update or an embedded web-component issue is preventing the upload dialog from opening.
This feature worked previously and stopped without any intentional configuration change on my part.