If your browser privacy settings are set to block pop-up windows, then you may be unable to view content in your online classroom, UMUC online applications, and on other websites. Follow the instructions below to disable your browser pop-up blocker.
Step 1: Open Firefox and click the Firefox drop-down menu at the top of the browser window.
Step 2: Click New Tab. Click Options on the fly-out menu and then select Options on the sub-menu.
Step 3: Click the Content tab. Remove the check from the Block pop-up windows checkbox. Click OK.