Settings or shortcut mismatch
Dictation must be enabled, with the correct language, region and keyboard shortcut.
Start with Apple's first check: make sure Dictation is enabled at Apple menu > System Settings > Keyboard > Dictation. Settings, the selected language, an unexpected shortcut or a microphone that cannot hear you can prevent dictation. Apple does not rank these causes by frequency; work through its checks before assuming an update caused the problem.
Dictation must be enabled, with the correct language, region and keyboard shortcut.
An incorrect microphone, low input volume, obstruction or background noise can keep speech from being heard.
Voice Control provides its own text dictation while it is on; standard Dictation is unavailable.
Return to Apple's troubleshooting guide and compare the selected language, shortcut and microphone with your settings. Check the processing status under Dictation before treating internet access as a requirement: Apple says that depends on the language and settings. If this workflow keeps interrupting your writing, a separate dictation app can avoid relying on standard macOS Dictation. WhisperJot offers that alternative, but it still needs a usable microphone and does not change Apple's settings or repair the built-in feature.
WhisperJot is a separate dictation app with one hotkey in any app. Jot Local and Jot Local Pro use local engines by default and work offline after a one-time model download. Choose Jot Local for fast, short utterances or Jot Local Pro for long-form accuracy. This provides an alternative way to enter text; it does not repair built-in dictation. A working microphone and the permissions needed to record are still necessary.
Apple's guidance does not establish an update as the cause. Check that Dictation is on, then confirm language, region, shortcut and microphone input. Also check whether Voice Control is active; standard Dictation is unavailable while it is on.
It depends on the language and settings. Enable Dictation and read the status text below it in Keyboard settings. Apple distinguishes general text Dictation from dictating in a search box; do not assume every input uses the same processing path.
Apple documents an automatic stop after 30 seconds without detected speech. That is different from a total length limit: the current guide says you can dictate text of any length without a timeout.
Official documentation checked 2026-09-05:
How to dictate on a Mac · Microphone not working for dictation? · System requirements