Garmin releases time to time updates for Garmin Express. Some vital updates most of the times get performed automatically once it gets released. However, you may need to check the Garmin Express update manually as well.
For this, you need to select the OS on which you have installed the application. If you are using the windows, then select the relevant or for Mac, select Mac.
If you are getting any error message while downloading the updates, then first try restarting your computer and check if any firewall or antivirus is blocking the website from performing updates. If yes, then you can disable the Antivirus for a while and enable again once the app gets updated. Check the minimum system requirements before starting downloading the Express updates.
After updating the Express app, you will find the same interface with changes in the map updating and syncing process. The bugs reported in the previous version will be removed from the app and you will experience error-free streaming of app. Always Run Garmin Express as an ‘Administrator’ in your PC. If you are still getting any problem, you can take help from the device experts. If the installer doesn’t launch automatically, then it may be blocked by windows.