If you want to change Facebook password, then here are the steps:
Click this URL, and you’ll be in the “Security and login” screen of Facebook. Make sure you’ve hit the URL after signed into Facebook.
Click on “Edit” button beside “Change password.”
In the “Current” field, enter your current password. In the remaining fields, enter your new password.
Click on “Save Changes” button.
That’s all. The password is changed successfully.
Open Facebook app.
Hit the Hamburger icon (three vertical lines) at the top.
Find and hit “Settings & Privacy.”
Tap Settings > Security and Login.
Tap “Change password” option.
Enter your current password in the “Current password” field. In both the remaining fields, enter your new password.
Hit “Save Changes” button.
That’s it. Your Facebook account password is changed successfully.