How can I change a child's password on Windows 10?

[hampoon]

I have a guest account that is a child (because lots of guests are kids and they need to be kids to monitor) and I don't know their password. I have tried lots of different websites and nothing works! Please help! It would be greatly appreciated!

 

[Maurizio Troso]

I have a guest account that is a child (because lots of guests are kids and they need to be kids to monitor) and I don't know their password. I have tried lots of different websites and nothing works! Please help! It would be greatly appreciated!

If you are the Admin, you can remove account and create a new one. But surely better for you deleting it and creating a real parent controlled child account via Settings -> Account -> Add a family member, so you can take control on passwords and sites if necesary.

A standard Guest account is the usual old Guest account, only limitation is he can't touch the system

 

[hampoon]

I am the admin. Are you saying you need to delete the account and then add a new one?

 

[Chintan Gohel]

I am the admin. Are you saying you need to delete the account and then add a new one?

yes