Shut down windows defender

Click Sign In to add the tip, solution, correction or comment that will help other users. Report inappropriate content using these instructions. Table of Contents. This topic is a how to. In this article, I will introduce how to block Pop-ups on the Google Chrome. In fact, removing threats from your PC is quicker and easier than you might think.

Follow us Get Our Newsletter. Cookie Settings. Learn why people trust wikiHow. Download Article Explore this Article Steps. Tips and Warnings. Related Articles. Article Summary. This tab is in the upper-left side of the window. It's the first option below the "Protection areas" heading near the top of the page. Doing so opens the Windows Defender window. You'll find this option in the middle of the page. Disable Microsoft Defender's real-time scanning. Microsoft Defender comes with Windows 10, and, unfortunately, it cannot be deleted.

Not Helpful 18 Helpful No, you need to be an administrator to disable Windows Defender. This is a security measure to prevent viruses from turning Windows Defender off.

However, if you know what you are doing and are certain of the safety of a third party app, it is possible to turn it off by using third party operating systems or startup disks which can access system settings of this system or user account, and disabling services with help of third party apps.

Not Helpful 0 Helpful 5. This is because Microsoft Defender automatically turns itself back on whenever Windows restarts. Not Helpful 13 Helpful 7. Microsoft Defender is supposed to turn off its periodic scans when another Anti-Virus program is installed, but it does not do so. But unlike most apps, Windows Defender never stops. While you should be prepared for sacrificing a portion of your computational power for your security, Windows Defender is particularly greedy when it comes to CPU and RAM usage.

It's important that you keep your antivirus software up-to-date at all times. If your security suite is running on an older version, it poses serious risks to your security.

For example, it won't be able to deal with newer malware and won't include more advanced protection methods. The same applies to Windows Defender, except it doesn't update on its own like third-party antivirus. It instead relies on regular Windows 10 updates to install patches. But if an error occurs while updating Windows or if you decide to skip an update, Windows Defender won't get updated.

That makes it more of a security risk than a security measure. Windows Defender is notorious for preventing you from installing certain software. This is often the case with apps that act as a server and accept incoming data from the internet, such as online games.

The same applies to those that require system access and use file recovery tools.