Did I mess up?
I'm decently new to using MacBooks. I wanted to change my username and I went into settings to do so and where it said user name in user info I changed it but then found out that's dangerous?? I quickly changed it back to what it was before but is the damage done? Did I mess up? Please I cannot afford to brick a $1.6k laptop. I didn't do it in advanced settings I did it in the part where you can change the password and profile picture as well. Help please :')