Can Firefox now run GeForce NOW cloud gaming on Windows?

Firefox joins the GeForce NOW browser lineup

Gamers have asked for GeForce NOW support for years. Today NVIDIA made it official.

The announcement came on August 18, 2026. Mozilla and NVIDIA confirmed months of collaboration and engineering to deliver GeForce NOW on Firefox for Windows. Players can now jump into high-performance PC gaming directly from Firefox. No waiting on lengthy game downloads, installs, or updates.

The experience delivers GeForce RTX-powered performance at up to 1440p and up to 120 frames per second for GeForce NOW Ultimate members. Firefox earned its place on the supported browser list by delivering the first-class experience GeForce NOW players expect. Andrew Fear, Director of NVIDIA GeForce NOW, said the company set a high bar for browser support.

What changes for someone who already uses Firefox

If Firefox is already your browser of choice, your PC game library can join the party. Online gaming becomes part of the same window. Whether your library lives on Steam, Epic Games Store, GOG, Xbox PC Game Pass, or Ubisoft Connect, you can sign in, open your library, and start streaming the games you already own.

For all the gamers returning to Night City in Cyberpunk 2077, jumping into Halo: Campaign Evolved, or dropping in for a quick round of Fortnite, Firefox users can now play where you want. The browser brings versatility and customization baked into your gaming rig. Users can choose themes and custom colors. Tab settings let you customize the setup instead of sitting there like just another window.

Online gaming doesn't happen in just one window. It's social and sometimes spontaneous. With Firefox you can have a Discord call running in Split View, a guide open in another tab, or Reddit pulled up between matches. Then go full screen when you're ready to play, no need to switch browsers to stream games.

How to try it today

Update to the latest version of Firefox. Go to play.geforcenow.com. Sign in with your GeForce NOW account.

NVIDIA heads to Gamescom on August 25 where they'll have more to share about what this partnership means for gamers. Ajit Varma, Head of Firefox, called teaming up with NVIDIA a milestone moment — one of the world's leading cloud gaming services now running on a browser built for privacy and control. Flexibility comes baked in.

The wait is over.