How to change facebook password
STEP 1 : Login to facebook account. Click `Settings` → `General`\
STEP 2 : In `General` tab, Click `Edit` password section.
STEP 3 : Enter your current and new password
STEP 4 : Click `Save Changes` to complete change your password.
After change your password successfully. Lets update your facebook password in your mobile, tablet devices .
Thanks for reading :)