The process by which you can update your Garmin with the latest software is very simple to do. You have to first start out by ensuring that you have the Garmin software installed on your device properly.
If you do not, then you have to first ensure you do this by moving to the website of Garmin express. Move on to the Garmin website and you will see a plethora of downloading options which will be available for you. According to your device specifics, you have to make sure you download the correct software required.
Usually, the compatibility with your device and OS will be listed out before you can download so as to make a more informed decision too.
Another important part to remember here is that you must give it some time for the download to happen. You must click on the Garmin express download option given on the website, wait for the entire download process to finish.
Now go into your computer folders and locate this download. Click on it and allow for the process of installation to begin. This will take some time as well. Once this has been done, you will usually get the option of all the updates ready for viewing.
Out of the updates which will be displayed, you can choose and download whichever updates you deem essential. It is recommended that this updating system be done regularly in the process of using Garmin devices.
Now once this has been now, you can disconnect and remove the cable from your Garmin device and continue to use it. The updating has been done. However, do regularly keep checking back to see the other updates which are available.