You asked: How do I activate Antivirus on Windows 8?

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How do I enable antivirus on Windows 8?

In the Control Panel window, click System and Security. In the System and Security window, click Action Center. In the Action Center window, in the Security section, click the View antispyware apps or View anti virus options button.

Does Windows 8 have built in antivirus?

If your computer is running Windows 8, you already have antivirus software. Windows 8 includes Windows Defender, which helps protect you from viruses, spyware, and other malicious software.

How do I run a Windows Defender scan on Windows 8?

Use Windows Defender in Windows 8.1

Select the Start icon, type Windows Defender, and then press Enter.
From Scan options, select Full.
Select Scan now.

How do I turn on Windows Defender antivirus?

To enable Windows Defender

Click the windows logo. …
Scroll down and click Windows Security to open the application.
On the Windows Security screen, check if any antivirus program has been installed and running in your computer. …
Click on Virus & threat protection as shown.
Next, select Virus & threat protection icon.

Is Windows Defender on Windows 8.1 any good?

With very good defenses against malware, a low impact on system performance and a surprising number of accompanying extra features, Microsoft’s built-in Windows Defender, aka Windows Defender Antivirus, has almost caught up with the best free antivirus programs by offering excellent automatic protection.

Why is my Windows Defender antivirus turned off?

If Windows Defender is turned off, this may be because you have another antivirus app installed on your machine (check Control Panel, System and Security, Security and Maintenance to make sure). You should turn off and uninstall this app before running Windows Defender to avoid any software clashes.

Bitdefender antivirus software consistently earns top marks for its antivirus protection and usability from the respected AV-Test independent testing lab. The free antivirus version covers one Windows PC.

Which antivirus is best for PC?

What is the best antivirus software?

Kaspersky Total Security.
Bitdefender Antivirus Plus.
Norton 360 Deluxe.
McAfee Internet Security.
Trend Micro Maximum Security.
ESET Smart Security Premium.
Sophos Home Premium.

Does Windows offer free virus protection?

Yes, the very best free antivirus utilities offer many more layers of protection. But Windows Defender protects everyone who can’t be bothered to install a third-party antivirus tool.

How do I update Windows Defender on Windows 8?

In this step, you click on the Action Center. In this step, you click either on the Update Now Button for “Virus Protection” or on the “Spyware and unwanted software protection” under the System, whatever you want. If your Windows Defender is out of date then click on the Update Now Button.

How do I get rid of a Virus on my Windows 8 laptop?

Free antivirus software can also help identify and remove malware.

Click on the Control Panel on the Windows 8 Startup screen.
Under Programs and Features, click Uninstall a program.
Locate the suspicious application you wish to uninstall.
Click on that application name and click the Uninstall button that appears below it.

How do I add exceptions to Windows Defender in Windows 8?

How to add exclusions for Windows Defender Firewall in Windows 8

Open the Control Panel (icons view) and click on “Windows Defender” (1).
In the opened window select the “Settings” tab (2), click on “Excluded files and locations” (3) and on the “Browse” button (4).