WebUpdater from Garmin finds updates for software in the Garmin GPS and performs the updates with easy to follow guidance. Except of the unit software, WebUpdater finds additional options for your GPS such as text, voice for different languages. The WebUpdater does not perform Beta updates.
It supports Windows XP or greater. For Mac users, click here. WebUpdater does not support Palm, Pocket PC, fixed marine units, chartplotters, fishfinders and some discontinued models.
To download WebUpdater from official Garmin website, click here.