How to perform Garmin GPS update?

You must first register your device in the Garmin Express application if you are a first-time user. To install Garmin GPS updates, follow the instructions. By registering your device, the application will be able to discover the appropriate updates. This can be downloaded and installed with ease. Provide your registered email address after clicking "Add Device". Go to the next step. You download persistent start as soon as you enter your Garmin username and password. Choose a nickname for your GPS device and click the "Next" button. Then, for data collection, choose "Yes" or "No". Based on your preference, yes or no. Select Install All after downloading the updates.