Connection of the Passero to the Core Bitcoin on Mac: Problem resolution guide
Are you encountering problems that connect your Bitcoin Core portfolio to the popular mobile approw app? Don’t worry, we covered you. In this article we will cross the error « I can’t find the Core Bitcoin cookie file that causes problems.
Step 1: Check configuration files
Before trying to connect the Core Bitcoin Core, make sure your wallet is configured correctly. Here are the steps:
- MacOS on macOS catalina or later:
+ Open the application of the terminal and find the user directory (~).
+ Create a new file called « Bitcoin-Advanced.conf » with the following content:
`Bash
[general]
Title = « title of your wallet »
`
Replace the "title of your wallet" "" with the actual Bitcoin Core portfolio title.
- Restart Sparrow by opening the application and settings> Wallet and safety.
Step 2: Update Bitcoin Core
Make sure the latest version of Bitcoin Core is installed. You can check the updates in the "Bitcoin Core" app on Mac.
Step 3: Remove the old cookie file
If you used another wallet or a sparrow connected to another account, an old cookie file is likely to be still in use. To remove this:
- Open the application of the terminal and find the user's directory (~).
- Use therm ‘command to delete the existing » bitcoin-advanced.conf « file:
`Bash
RM Bitcoin-Advanced.conf
`
Step 4: Connect the passenger to the Core Bitcoin
Restart the sparrow, move to Settings> Portfolio and Safety and summarize your wallet. This restarts the connection process.
More problems resolution steps

If you continue to encounter problems after following these steps:
- Check the network settings to make sure the internet connection is stable.
- Try to disconnect and reconnect the sparrow to Bitcoin Core by deleting theBitcoin-Advanced.conf » file and reinstalled the application.
- If you have more wallets on the sparrow, try to disable all the wallets and then allow them again.
Conclusion
Connection of the sparrow to Bitcoin Core Mac requires some basic steps. By following these instructions, you must be able to solve the « Bitcoin Core Cookie File » error and enjoy a regular connection with the mobile app. If you continue to encounter problems, feel free to provide you with more details for further help.