Forerunner® 255 Series

Owner's Manual

Data Management

Data Management

NOTE: The device is not compatible with Windows^® 95, 98, Me, Windows NT^®, and Mac^® OS 10.3 and earlier.

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December 2024

© 2023 Garmin Ltd.

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Data Management

NOTE: The device is not compatible with Windows^® 95, 98, Me, Windows NT^®, and Mac^® OS 10.3 and earlier.