To edit your hosts file using TextEdit on Mavericks, you will need to issue the following command in a terminal window: sudo -b /Applications/TextEdit.app/Contents/MacOS/TextEdit /etc/hosts
with dav3
To edit your hosts file using TextEdit on Mavericks, you will need to issue the following command in a terminal window: sudo -b /Applications/TextEdit.app/Contents/MacOS/TextEdit /etc/hosts