> For the complete documentation index, see [llms.txt](https://crowdmuse.gitbook.io/docs/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://crowdmuse.gitbook.io/docs/user-docs/choosing-a-network-in-your-wallet.md).

# Choosing a Network in your wallet

By default your wallet comes equipped with one network: Ethereum Mainnet. 

For example, if you want to buy a product on Polygon Mainnet, you will have to change your wallet network accordingly.

![](/files/9cIeUHanvDSa4iXy803U)

If Polygon A prompt will appear in your wallet again. Click “Approve” and then “Switch Network”

If you want to switch networks at any time, you can do so by going into your MetaMask and clicking on the network name at the top.

***Note: If you import your wallet to another computer or mobile, you will have to add the network again on that device.***


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