Fact · Dictation in your apps
Microsoft's troubleshooting says to make sure no other application or web page is using the microphone when Dictate reports that it has no access.
Checked against its source on October 17, 2026
In the source's own words
“Make sure no other application or web page is using the microphone”
Dictate your presentations and slide notes in PowerPoint, Microsoft Support, 2026, Troubleshooting: Microphone doesn't have access.
Open the original- What it measures
- Dictate shows an audio-settings message when the microphone cannot be used.
- What it does not show
- The page also suggests checking microphone settings, but gives no version-specific steps.