Bitcoin.conf doesn't exist in my Windows 10 I am in dire need to prune the blockchain because of the storage space on my computer being completely clogged up now. But I cannot locate the files. I have found the directory, but the bitcoin.conf file simply doesn't exist. Please help me!
In Bitcoin Core, go to Settings > Options and click the button labeled "Open Configuration File". This will make a bitcoin.conf file and open it in a text editor. Add the lines that you want (probably prune=550) and save the file. Then restart Bitcoin Core.