On Windows 8 (or Win ) when a third party antimalware program (such as McAfee, Norton, etc) is installed the Windows Defender (WD) program is disabled. If you wish to use WD on W8 you must uninstall the third party antimalware program, run the McAfee Removal Tool, Norton Removal Tool, etc and reboot the computer. Oct 30, · Download Microsoft Edge More info Contents Exit focus mode. Save; Edit; Share. Twitter; LinkedIn; Facebook; Email; Table of contents. Windows Defender For Windows 8 and Windows Defender For Windows 8 and follows the Component Lifecycle Policy. Support Dates. Listing Start Date End Date; Windows Defender For Windows 8 and 10/30/
Learn More