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"Multiple Memory Cards Found" Message on the Garmin Catalyst
The Garmin Catalyst device has two memory card slots. One under the back panel and one on the side.
- The memory card under the back panel is included with the device and is used for recording videos and reviewing drive sessions
- To replace the memory card under the back panel, see Replacing the Memory Card
- The auxiliary memory card slot on the side of the device can be used to add more storage space or to review a previously recorded drive session from your device that was recorded on a different microSD card
- The memory card in the side slot will be used for recording while it is inserted
- Both microSD card slots require a 32 to 256 GB card, class 10 or higher
