We update AdBlock about every two weeks. If you haven’t upgraded to Premium, the payment page will display when we update, letting you know about any new features and offering you the option to upgrade. You can close the page by clicking the “x” on the tab. To turn the update page off entirely, click on the AdBlock icon on your browser’s toolbar, then the gear icon, and select the General tab. Choose “Opt-out of all data collection in the AdBlock extension.” If you have questions, please email us at help@getadblock.com.