To update a Yealink RoomCast, download the latest firmware for your exact model (RoomCast or RoomCast E2, and the right edition if it's a Zoom Rooms version) from Yealink's official support site, then upload it through the device's web interface, or push it from Yealink's device management service for multiple units. Many RoomCast units can also check for updates online from their settings. Don't power off the device during the update.
Where to download RoomCast firmware
- Go to support.yealink.com (Yealink's official support portal).
- Search for your model: RoomCast or RoomCast E2.
- Open the firmware or software section and download the latest version, along with its release notes.
- Check the release notes for upgrade path requirements (some versions require an intermediate update first).
Only download firmware from Yealink or your reseller. Firmware from other sites may be modified or meant for another region.
RoomCast vs RoomCast E2: they're different hardware with different firmware files. Loading the wrong file fails or can cause problems. Check the label on the bottom of the unit. See RoomCast vs RoomCast E2.
Zoom editions: RoomCast units used as Zoom Rooms sharing or signage devices may run a Zoom-specific build. Zoom-mode updates are typically delivered through Zoom's own device management. See RoomCast for Zoom Rooms.
Method 1: Update through the web interface
- Find the RoomCast IP address (shown on the connected display or in your router's DHCP list).
- Open a browser on a computer on the same network and go to
https://<IP address>. - Sign in as admin. If you haven't changed it, see RoomCast default password.
- Go to the upgrade or firmware section (usually under Settings or System).
- Choose the downloaded firmware file and start the upgrade.
- Wait. The device reboots on its own when done. Don't unplug power or network.
- Confirm the new version in the device status page.
Menu names vary by firmware version; check the RoomCast manual for your release.
Method 2: Online update
If the RoomCast can reach the internet, check its settings for an online or automatic update option. This pulls the latest approved version directly from Yealink. Schedule automatic updates outside business hours.
Method 3: Yealink device management (multiple units)
For several rooms, use Yealink's management service (YMCS) or Yealink's management tools to:
- See every RoomCast and its firmware version
- Push updates to groups of devices
- Schedule updates after hours
Before you update
| Check | Why |
|---|---|
| Correct model and edition | Wrong file won't install |
| Release notes read | Some versions need an intermediate step |
| Stable power | Power loss mid-update can brick the unit |
| Paired buttons noted | Buttons may need re-pairing or a firmware update too |
| Settings backed up | Export config if your version supports it |
After updating, re-test AirPlay, Miracast and button sharing. Button firmware usually updates when you plug the button into the RoomCast. See button pairing.
If the update fails
- Leave it powered for several minutes; some updates take time.
- Reboot and try again with a freshly downloaded file.
- Use a wired connection rather than Wi-Fi to upload.
- If the unit won't boot, factory reset it and retry. See RoomCast reset.
- Contact Yealink support or your reseller with the model and serial number.
More help: RoomCast troubleshooting, RoomCast setup and Yealink firmware and reset.
Need RoomCast units for more rooms? See the Yealink RoomCast E2 or request a quote for several rooms.
Shop the current models: Yealink RoomCast E2. See the full Yealink lineup.
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