Astro 320 and DC40 Owner’s Manual 63
Device Information
8. Open BaseCamp.
9. Connect the Astro to a computer
using the USB cable provided
(page 61).
10. Follow the BaseCamp instructions
for transferring les.
notice
Your device memory contains
important system les and folders that
should not be deleted.
Before you can delete les, you must
connect the device to your computer
(page 61).
1. Open the “Garmin” drive or
volume.
2. If necessary, open a folder or
volume.
3. Select the les.
4. Press the Delete key on your
keyboard.
1. Complete an action:
• For Windows computers, click
the eject icon in your
system tray.
• For Mac computers, drag the
volume icon to the Trash .
2. Disconnect the device from your
computer.
Before you can update the device
software, you must connect the Astro
to your computer (page 61).
NOTE: Updating the software does not
erase any of your data or settings.
1. Go to www.garmin.com
/webupdater.
2. Follow the on-screen instructions.