Open the Facebook app or website
Go to Settings and privacy
Select Settings
Open Accounts Center
Select Password and security
Choose Change password
Enter your current password
Enter your new password
Confirm the new password
Save the changes
Open the Facebook app or website
Go to Settings and privacy
Select Settings
Open Accounts Center
Select Password and security
Choose Change password
Enter your current password
Enter your new password
Confirm the new password
Save the changes