How To Update Windows Defender In Windows 10

How to manually run a definitions update in Windows Defender.

Windows Defender is the default antivirus software in Windows 10. The Defender program helps protect your Windows operating system as well as data from common threats like viruses, spyware, and malware.

With default settings, Windows Defender automatically downloads antivirus definitions from Microsoft servers when new updates are available. Usually Microsoft releases new definitions every day through Windows Update service. So it’s important to keep the Windows Update turned on in order to automatically update Windows Defender.

Many users turn off Windows Update for a number of reasons. While some users disable Windows Update to avoid future updates, there are many users who prefer to manually update Windows operating system.

If you have also turned off Windows Update service in Windows 10 and now want to manually update Windows Defender in Windows 10, you will be happy know that manually updating Windows Defender is quite easy. All you need to do is, download Windows Defender updates from Microsoft and then run the update in Windows 10 to update Windows Defender.

This tutorial will apply for computers, laptops, desktops,and tablets running the Windows 10 operating system (Home, Professional, Enterprise, Education) from all supported hardware manufactures, like Dell, HP, Acer, Asus, Toshiba,Lenovo, and Samsung).