Remove the link to Dolibarr help page

How could I remove the link to Dolibarr help page appearing on the top right hand corner near the user logout tag. I am using dolibarr 6.

thanks

Hi BCT,
Go to:
Home–>Setup–>Display
look for Hide link “Need help or support” on login page
modify to yes

Hello ariffidaali,
Thanks for the reply. Do you have any idea to set a password expiry date in order to access the system only for a limited number of days.

Thanks