Win10 Windows Defender Update Virus and Spyware Definition Method

  
                

Under Win10, Windows Defender, the built-in security software, automatically updates virus and spyware definitions by default. Of course, there are users who prohibit it from automatically updating, but choose to manually update. So what should I do?

Steps

1. Open Windows Denfender (see Open Method).

2. Click the “Update” tab, then click the “Update” button.

3.Windows Defender begin the update.

Xiao Bian suggest that you keep the default Windows Defender automatically updated virus and spyware definitions, does not lead to timely update to avoid computer virus infection.

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