Installing directly from the Moodle plugins directory Login as an admin and go to Site administration > Plugins > Install plugins. (If you can't find this location, then plugin installation is prevented on your site.) Click the button 'Install plugins from Moodle plugins directory'. Search for Profile Field Identifier with an Install button, click the Install button then click Continue. Confirm the installation request Check the plugin validation report
Installing via uploaded ZIP file Go to the Moodle plugins directory, select your current Moodle version, then choose Profile Field Identifier with a Download button and download the ZIP file. Login to your Moodle site as an admin and go to Administration > Site administration > Plugins > Install plugins. Upload the ZIP file. You should only be prompted to add extra details (in the Show more section) if your plugin is not automatically detected. If your target directory is not writeable, you will see a warning message. Check the plugin validation report
Installing manually at the server Please unzip the Profile Field Identifier plugin in your moodle blocks folder.Now you can safely install the plugin. If you are already logged in just refreshing the browser should trigger your Moodlesite to begin the install 'Plugins Check'. If not then navigate to Administration > Notifications.
To see wether your block is successfully installed go to the Plugins overview page in Administration > Site Administration > Plugins > Plugins overview lists all installed plugins, together with the version number,release, availability (enabled or disabled) and settings link (if applicable).