I just received an email saying: "Current SSH version is out of date. Update current system software in the 'Update System Software' area." I'm reading other threads where people are having a hard time updating the SSH and they get errors. I don't use SSH to connect and I'm the type of person that doesn't like to "fix" things that aren't broken. If I never use SSH to connect, would it be ok if I disregard this message and don't update the SSH (at least until I ever do start to use it)?