Fact · Dictation on Windows
2days
Microsoft's 48-hour audio retention for Copilot Voice is two days.
Checked against its source on October 16, 2026
- What it measures
- Calculated from the cited Microsoft figure.
- How it is calculated
- 48 hours / 24 hours per day = 2 days
- What it does not show
- A calculation from the cited figure, not a number Microsoft states.