
Click on the checkbox for Block pop-up windows to remove the checkmark, and then close the Preferences window. If you’re using the Firefox browser, you have.
Select Safari -> Preferences from the menubar. Open a new Firefox window or new tab by clicking the '+' sign next to an open tab or tabs on your Mac or PC. Pop-up blockers are browser extensions and plugins designed to prevent those annoying windows that open in your Web browser without your permission. Under Pop-ups, select Allow all sites to show pop-ups. Select Protection Settings to adjust your global privacy settings. None Detected: Firefox looked for these trackers and scripts, but did not find them on this site. For more information, visit SmartBlock for Enhanced Tracking Protection. In the Privacy section, click the Content settings. button. Firefox only allows trackers and scripts needed for the site to work and blocks the rest. Scroll to the bottom of the window and click Show advanced settings. In the top-right corner of the browser window, click the Chrome menu, or select Chrome -> Preferences.
Uncheck the box next to Block pop-up windows.In the Firefox Menu Bar at the top of the screen, click on Firefox -> Preferences.There may be situations where you need to clear the pop up blockers in your browsers to use specific services such as the secure browser for student testing, or when using Synergy (Firefox is the recommended browser for Synergy).