How to install Digital Backroadmaps for Garmin Basecamp [PC]

To view and use the computer maps you will need Garmin Basecamp installed.
Basecamp Download

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4. Under Free Computer Maps Click the Download for PC button and save the .zip file to your computer.

Extracting the computer maps installer

Navigate to the location you saved the .zip archive.

The Default location for most computers is the Downloads folder.

If you need a .zip archive utility you can download 7zip FREE - Download 7zip

The BRMB_XX2025.zip file can be extracted by right clicking the archive and selecting " Extract all" from the menu, or double clicking on the file.

 

The contents of the .zip archive will have the installer .exe and the .gpi file

Install the Maps

1. Double click on the Application file named BRMB####_2025.exe (#### represents your province)

2. Click Next to start the installation and follow the on screen prompts of the installer to start the installation and copy the map data into Garmin Basecamp on your computer.

3. After the installation completes you will see the Unlock Screen asking for your .gma file to unlock the maps in Garmin Basecamp.

Select your .gma file using the following option for Digital GPS Versions:

• Browse for file: If you do not see your card as a drive letter you can use the Browse button to navigate to your MicroSD card or the location of the .gma downloaded from your account.

4. Click Next and then Finish on the final screen.

The installation is complete and you can Launch Garmin Basecamp to use the maps.