To log in and work on a page that has been already set up:
Go to your log-in URL – Probably something like:
http://your-website/wp-admin/
Put in your
Username: Best NOT to use ‘admin’ for security reasons.
Password:
This takes you to the Dashboard.
In the top LH corner, click on the name of your website or ‘Visit Site ‘ – which opens the website at the home page.
Use the menu to navigate to the page you want to edit and click ‘Edit Page’
This takes you back to the Content Management System where you can edit your page: