Remove Passwords

Remove Windows User Passwords Using 

Command Prompt

First of all open Command Prompt as in Administrator Mode

Then type net user and enter, doing this you can see user account names.

pick your account name to remove password from them.

Then type 

net user user account name * Then enter

If you account name containing two parts you should use "" 

Example

net user "my account" *

Then Enter twice.

That's all Password will be removed.