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Setup Coldcard

Update Your Firmware

Follow the steps on Coldcard’s website:
https://coldcardwallet.com/docs/upgrade

Setup Wallet

Follow the steps on Coldcard’s website:
https://coldcardwallet.com/docs/quick

TODO: add more instructions for generating seed, setting PIN, etc

Export Public Key Info to Computer via MicroSD

  1. Insert a microSD into Coldcard and then select: Settings > Multisig Wallets > Export XPUB.

  2. Remove the microSD card from your Coldcard and put it in your computer’s card reader.

  3. On Specter-Desktop: Click + Add new device > Choose files:

  4. Give your device a name (i.e. Coldcard) and hit Continue.

Advanced Configuration

Click here for advanced details on how to improve your security at this step.


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