How to open real-time protection work in win8

In the computer system to implement safe operation to protect the computer from viruses, or maliciously changed, so it is necessary to strengthen the safe operation in the win8 system, then how to carry out the real-time protection function of Windows 8 Use it! Let's take a look at it now!
In this operating system, the Windows Defender tool is no longer just a simple tool to prevent malicious programs. Now it also supports virus killing. So, the tool has already Become Microsoft's first built-in anti-virus software. The tool combines some of the features of Microsoft Security Essentials, and is designed to take the initiative to scan and remove viruses, while its real-time protection features can be used to surf the Internet for Windows 8 systems.
When the real-time protection function of Windows 8 system is enabled, you can press the “Win+X” shortcut to select the “Control Panel” command and double-click the “Windows Defender” icon to expand the main operation of the corresponding tool. interface. In the "Home" tab page, by default we only see the scan options and real-time protection information. The scan function is the same as other anti-virus software, support “ fast & rdquo;, & ldquo; complete & rdquo;, & ldquo ; Customize & rdquo; and other scanning methods, the quick scan option can find the areas most vulnerable to virus and malicious program attacks, the full scan option can pull all the content on the local computer hard disk, custom scan options allow users Define the scan range according to the actual situation.
When the real-time protection function of Windows 8 system is turned off, you can click the common software < setting & rdquo; tab, open the label settings page, click the “ real-time protection & rdquo; option in the list on the left, in the corresponding option In the right area, select the “Enable real-time protection” option and press the “Save Changes” button to perform the settings save operation so that the function is successfully enabled.
In the future, when a virus or other malicious program tries to secretly install and run it, the real-time protection function will remind the user in the first time.
In order to ensure security, we must also regularly update the Windows Defender tool to ensure that its own virus database is always up to date. If you find that the virus database of the corresponding program has not been updated to the latest status on the "Home" tab of the tool, you may wish to select the "Update" label in the main interface and click "“ in the tab page". Update the ” button to force Windows Defender to automatically update the virus database.