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3.5 Update firmware
Updating firmware improves functionalities
and performance for your scanner. If you
want to update the firmware of AI-6821/AI-
6821HD, you need to update your cradle’s
firmware first. After that, your cradle will
reset and try to connect to your scanner.
Once they establish the connection, your
cradle will update your scanner’s firmware.
■ USB connection
To update the firmware of your cradle and
scanner, do this:
1. Start Scan Utility.
2. On the File menu, click New.