Nethermind makes migrating from Geth quick and painless.
Nethermind has the same critical RPC methods as Geth does
Snap Sync is enabled by default on Geth majority networks as of Nethermind v1.13.0 and takes less than 4 hours to sync to Mainnet using less than 100 GB.
1. Uninstall Geth
The first step is to uninstall Geth and delete the .ethereum directory.
Unless set a custom location the.ethereum directory is the only place where Geth stores data.
2. Install Nethermind
There are many ways to install Nethermind choose the option the best suits your needs