Fact · Dictation on Mac
A Mac with no internal microphone needs an external microphone connected and selected in Sound or Keyboard settings before Dictation can work.
Checked against its source on October 16, 2026
In the source's own words
“If your Mac doesn't have an internal microphone, make sure an external microphone is connected to your Mac and selected in Sound or Keyboard settings.”
Use Dictation on Mac (Mac User Guide), Apple Inc., Apple Support, macOS User Guide, n.d., If Dictation on Mac doesn't work as expected.
Open the original- What it measures
- Desktop Macs such as the Mac mini and Mac Studio have no built-in microphone suitable for dictation, so a headset, USB microphone or AirPods are needed.
Source
Cited on
- Mac Dictation: How to Dictate and Control a Mac by VoiceTopic
- How to Use Dictation on a MacGuide
- Mac Dictation Shortcut: Keys and Custom HotkeysGuide
- Why Mac Dictation Is Not Working, and How to Fix ItGuide
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- How do you change the microphone Mac dictation uses?Question
- What is dictation on a Mac?Question
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