Fact · Dictation software
57Firefox Quantum version
An older Nuance help page for the Dragon Professional web extension, labelled version 4.3, lists Mozilla Firefox Quantum version 57 or later as a supported browser. The Dragon 16 pages do not list Firefox.
Checked against its source on October 16, 2026
In the source's own words
“Mozilla Firefox Quantum version 57 or latest Google Chrome, latest version”
About the Dragon Professional Web Extension (older Dragon help, version 4.3), Nuance Communications, Nuance Communications, older Dragon Professional help, undated, Browser requirements.
Open the original- What it measures
- The browser requirements list on an older Nuance help page, which also lists Internet Explorer 11 and Google Chrome.
- What it does not show
- The page is for an older version and shows no date, so it does not confirm Firefox support in current Dragon versions.