How you can change your Facebook password

How to Install Facebook Marketplace Nearby Me App, How to Make Facebook Fan Page, How to Delete All Facebook Search History on FB , How to Login Instagram with Your Facebook , Marketplace Facebook Buy and Sell within Local Community Marketplace Facebook Buy Sell , How to Deactivate FB Account Temporarily on Facebook, How to Find Blocked Facebook List to Unblock blocked Friends , How to Use the Nearby Me Friends FB Feature on Facebook , Facebook Customer Care Center & Email Help Supports Contact Addresses , How to Install Facebook Farmville Games

 Changing your Facebook password from time to time is actually a good thing. This is because it will enable you to secure your Facebook account. Let's show you how you can change your Facebook password.

On Your Facebook Application

1. Login to your Facebook account.
2. Select the Menu  button located at the upper-right corner.
3. Scroll down and select “Account settings“.
4. Choose "Security and Login".
5. Scroll down and select "Change Password".
6. Fill in the "Current password", "New password" and "Re-type New password" fields.
7. Select the “Save changes” button when you’re done.

On Your Browser

1. Log in your Facebook account details
2. Click in the top right corner of any Facebook page 
3. On the drop down menu, select "Settings"
4. Click on "Security and Login" on the left hand side of the pop up page.
5. Under "Login" click on "Edit" at the right-hand of "Change password"
6. Fill in the "Current", "New" and "Retype New" fields. Current is your current password, New is the new password you want to change your current to and Retype New means you should retype that your new password.
7. Click on "Save Changes".

Congratulations, you've changed your password successfully!

Source: Learn Facebook Account Basic Guides
Please, don't forget to hit on the share buttons!