When Dictation on a Mac stops working, the cause is usually a setting rather than a fault. Check that Dictation is on in System Settings > Keyboard, that you’re pressing the shortcut it actually expects, and that the right microphone and language are selected. If Dictation starts but then stops on its own, that’s usually by design: it switches off after 30 seconds without speech.

Quick checklist

Fixes, simplest first

Menu paths below are for macOS 26 Tahoe. macOS 13, 14 and 15 use the same System Settings > Keyboard > Dictation path, with the small differences noted.

1. Make sure Dictation is turned on

  1. Choose Apple menu > System Settings, then click Keyboard in the sidebar (you may need to scroll down).
  2. Go to Dictation and turn it on.
  3. Click Enable. If asked, choose Share Audio Recordings or Not Now. Either choice lets you dictate; it decides whether Apple can store audio of your dictation and may review a sample to improve Siri and Dictation.

New to this? See how to turn on Dictation on a Mac.

2. Use the shortcut your Mac actually expects

If nothing happens when you press a key, check that it’s actually the Dictation shortcut.

  1. In System Settings > Keyboard > Dictation, open the Shortcut pop-up menu and note what’s selected. To set your own, choose Customize and press the keys you want (Apple’s example is Option-Z).
  2. If you chose Press Fn (Function) Key Twice, check that Keyboard > Press fn key to (or Press Globe key to) is set to Start Dictation. If it says Change Input Source, Show Emoji & Symbols or Do Nothing, a double press won’t start Dictation.
  3. If your keyboard has a Microphone key, press and release it. Pressing and holding it starts Siri instead.
  4. Still stuck? Click in a text field and choose Edit > Start Dictation from the menu bar. If that works, the problem is the shortcut, not Dictation.

3. Check the language and region

  1. In Keyboard > Dictation, click Edit next to Languages.
  2. Select the language and region you actually speak (for example English (United States) vs English (United Kingdom)). Deselect languages you don’t use.
  3. With more than one language set up, switch while dictating by clicking the language shown next to the cursor, or by pressing the Globe key.

Apple notes that Dictation isn’t available in every language or region. On macOS 13 Ventura, this setting is a Language pop-up menu (with Customize and Add Language) instead of an Edit button.

4. Check the microphone source and input level

  1. In Keyboard > Dictation, open Microphone source. Automatic listens to the device you’re most likely to use, which may not be the one you’re talking into. Pick your microphone by name.
  2. Go to System Settings > Sound > Input, select the same mic, speak, and watch the input level. Raise the input volume if it barely moves.
  3. If your Mac has no built-in microphone, connect an external one and select it.
  4. Make sure nothing, including clothing or your hand, is covering the mic. Speak clearly at normal volume, and avoid background noise and echo, or use a headset mic.

5. Check whether you need an internet connection

Apple’s troubleshooting page says you may need an internet connection. To find out, read the text under Dictation in Keyboard settings: it tells you whether your input is processed on your device or needs to be sent to Apple. If it needs a connection, check System Settings > Network. Apple’s Sonoma (macOS 14) documentation says that on Apple silicon, Dictation runs on the device for supported languages with no internet needed, while Intel Macs and other languages send audio to Apple. Search boxes are handled differently from general text dictation.

6. Turn off Voice Control

Apple is explicit: when Voice Control is on, standard macOS Dictation isn’t available. Go to System Settings > Accessibility > Voice Control and turn it off, then try Dictation again. If you rely on Voice Control for accessibility, keep it on and dictate through Voice Control instead; see Mac dictation commands for how the two differ.

7. Check Screen Time restrictions

  1. Go to System Settings > Screen Time. If you manage a family, choose the family member first.
  2. Click Content & Privacy, then App & Feature Restrictions.
  3. Make sure Siri & Dictation is allowed. If it’s off, Dictation is blocked.

8. Check whether your Mac is managed

Work and school Macs are often managed through mobile device management (MDM). An administrator can apply a Modify Dictation restriction (macOS 10.13 or later, supervised Macs) so users can’t use Dictation, or Force on-device-only dictation (macOS 14 or later, Apple silicon) so dictated content isn’t sent to Siri servers. You can’t override either one yourself; ask your IT team.

9. It stops after 30 seconds of silence

If Dictation keeps stopping, check this first. Apple says you can dictate text of any length without a timeout, but Dictation stops automatically when it hears no speech for 30 seconds. Pausing to think, or reading quietly, counts as silence. Start it again with your shortcut. It also stops when you press Escape, the Microphone key or the Dictation shortcut, so check you aren’t pressing one by accident. On Apple silicon you can keep typing without stopping Dictation.

Sources: Apple, If Dictation on Mac doesn’t work as expected, Use Dictation on your Mac, Use Dictation (macOS 14), Keyboard settings, Screen Time Content & Privacy and Restrictions for Mac. Checked 2026-10-01.

Community tips (not Apple guidance)

If every setting above is right and Dictation still won’t respond, people on the Apple Support Community and third-party blogs report that restarting the speech service helps. Apple doesn’t document this, so treat it as a workaround, not an official fix.

  1. Turn Dictation off and back on in Keyboard settings.
  2. If that doesn’t help, open Terminal (Applications > Utilities) and run killall corespeechd. Some guides also suggest killall assistantd.

Caution: only run commands you understand. Some guides go further and tell you to delete preference or cache files; we don’t recommend that without a backup. If the problem persists, contact Apple Support.

Source: Apple Support Community thread (user-posted). Checked 2026-10-01.

When built-in dictation isn’t enough

Apple Dictation is free and works well for many people. If it works but doesn’t fit how you write, a dedicated app may help. VybeScript is a paid Mac app that runs entirely on your Mac:

It costs $99 once or $39 a year, with a 30-day money-back guarantee. See pricing or read about offline dictation on Mac.

Questions

Apple Dictation stops automatically when it detects no speech for 30 seconds. There’s no length limit otherwise. It also stops when you press Escape, the Microphone key or the Dictation shortcut. If it stops sooner, check that the right microphone is selected in Keyboard > Dictation > Microphone source and that the input level moves in Sound > Input.
Either the Dictation shortcut is set to something else, or the “Press fn key to” (or “Press Globe key to”) setting in Keyboard isn’t set to Start Dictation. Check both in System Settings > Keyboard.
It depends on your Mac and language. The text under Dictation in System Settings > Keyboard tells you whether your input is processed on your device. Apple’s macOS 14 documentation says Apple silicon Macs process supported languages on-device with no internet needed.
Your organization may have restricted it through device management, or Siri & Dictation may be turned off in Screen Time > Content & Privacy > App & Feature Restrictions. A managed restriction can only be changed by your IT team.
Standard macOS Dictation isn’t available while Voice Control is on. Turn off Voice Control in System Settings > Accessibility to get regular Dictation back, or keep it on and dictate through Voice Control.