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Curated by: Professor Messer (69 videos)
A+ Training Course Index: https://professormesser.link/1102videos Professor Messer’s Course Notes: https://professormesser.link/1102notes - - - - - Microsoft Defender Antivirus is included with Windows by default, and it’s important to know how to manage this service when troubleshooting. In this video, you’ll learn about activating, deactivating, and updating the virus definitions in Microsoft Defender Antivirus. - - - - - Subscribe to get the latest videos: https://professormesser.link/yt Calendar of live events: https://www.professormesser.com/calendar/ FOLLOW PROFESSOR MESSER: Professor Messer official website: https://www.professormesser.com/ Twitter: https://www.professormesser.com/twitter Facebook: https://www.professormesser.com/facebook Instagram: https://www.professormesser.com/instagram LinkedIn: https://www.professormesser.com/linkedin