How to Update Your Lowrance GPS

Keeping your Lowrance GPS updated is essential for accurate navigation, improved sonar performance, and access to the latest features. A GPS update often includes bug fixes, enhanced mapping support, and performance improvements that make your time on the water smoother and safer.

To update your Lowrance GPS, start by identifying your device model and downloading the correct software update from the official Lowrance website. Most updates are installed using a microSD card. After downloading the update file to your computer, transfer it to a blank microSD card, insert the card into your Lowrance unit, and power it on. The device will automatically detect the update and guide you through the installation process.