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Follow the steps below to install Microsoft Defender on your devices. And yes, devices Important: This article is about the Microsoft Defender app that is included with Microsoft Family or Personal subscriptions. If you’re looking for information about the Microsoft Defender Antivirus that is built into Windows, see Stay protected with Windows Security. After installing, sign in with your personal Microsoft account such as outlook. When you first sign into Microsoft Defender on Android, we’ll walk you through a few easy steps that start with setting up web protection.
During this process, we’ll ask you to give Defender permission to do two things: run in the background and use the Accessibility Service. A security tool that only works sometimes isn’t nearly as effective. You want Microsoft Defender to always watch your back, protecting you from the malicious sites you weren’t expecting. In order to do that, Defender needs permission to run in the background. In order to make sure the site you’re going to isn’t known to be dangerous, Defender needs to be able to see the address.
To do that on Android, we use the Accessibility Service to read, almost literally, the address from your browser. Important: Only one app at a time can have permission to use the Accessibility Service. If you give that permission to a different app, web protection in Defender will be turned off.
After setting up web protection, we’ll set up anti-malware protection. To do this we need to ask for a couple more permissions. Microsoft Defender scans apps and files on your device to watch for possible threats. To do that, it needs to be able to access those files. We only use that permission to look for malicious apps, a process that happens entirely on your device. No information about your apps or files is sent to Microsoft.
If you want Microsoft Defender to tell you if we find a threat, you’ll need to allow us to send you notifications on your device. Note: If you already allowed Microsoft Defender to run in the background for web protection, you won’t be asked for this permission again. Protecting your device is a full-time job, but you probably want to use your device for other things, like texting, gaming, work, and entertainment.
By allowing Microsoft Defender to run in the background, you allow us to help keep you safer all the time. Finally, Microsoft Defender will run an initial scan of your device to see if there are threats already on it. This scan usually only takes a minute or two. If that initial scan finds any threats Microsoft Defender will notify you and help you remove them. When you first sign into Microsoft Defender on iOS, we’ll walk you through a few easy steps that to set up web protection.
During this process, we’ll ask you to give Defender permission to do two things: set up a local virtual private network VPN and allow notifications. Due to the built-in security settings in iOS, other apps aren’t able to see the address URL an app is trying to open, including those being opened in the web browser. To make sure the site you’re going to isn’t known to be dangerous, Defender needs to be able to see the address.
To do that, we set up a local VPN. It’s called a local VPN because it never leaves your device—it’s just a connection between your browser and Microsoft Defender running on your device. When you click on a link, the browser sends the address you’re going to through that local VPN to Defender. Defender checks the address and then assuming it’s good , lets the browser open that site. The whole thing happens so quickly you won’t even notice.
If the site is found to be malicious that’s where notifications come in. We block access to the site, but iOS won’t let us notify you of the problem in the browser, so instead we send you a notification telling you that the site you’re trying to go to is dangerous.
From that notification you can close the browser tab and stay safe. Or, if you’re completely sure that the site is safe, you can choose to continue to the site anyway. Important: You can choose not to allow notifications and web protection will still work, but you won’t get the notification that it was Defender who blocked the site you were trying to go to. PKG installation file. When you first sign into Microsoft Defender on Mac, we’ll will walk you through a few easy steps to set up anti-malware protection on your device.
During this process, we need you to give Microsoft Defender a couple of permissions so that it can protect you. To start with, we’ll have you open the Security settings , then follow these steps:.
Select the padlock at the bottom left so you can make changes. You’ll be prompted to enter your password or other authentication. You should see a prompt that says that Some system software requires your attention before it can be used. Select the Details button. Note: If you’re using macOS Catalina Next, we’ll need permission to access your files. Microsoft Defender scans apps and files looking for threats and it can only do that if it has permission to access the files.
We’ll ask you to select Open Privacy Settings , then follow these steps:. Finally, Microsoft Defender will run an initial scan of your device to see if there are any threats already on it. That scan may take a while—depending on the speed of your device and how many apps you have—but you can keep using your computer while the scan runs in the background.
Tip: If Microsoft Defender is successfully installed and running, you’ll see its icon on the title bar near the clock at the top right. If you’re part of a Microsoft Family subscription the last step is to decide if you’d like to share your security status with your family organizers.
The family organizer is the person who established the Microsoft Family subscription, and any other family members that person has selected to be family organizers. By sharing your security status, you make it easier for the family organizers to help keep your devices safe. This only shares security information from Defender, not any other information about your device or any of your personal data.
For more information see Protect the whole family with Microsoft Defender. Once that process is done, we’ll take you to your Microsoft Defender dashboard and then you’re all set. Next, see Getting started with Microsoft Defender. Visit the Microsoft Defender Answers forum.
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Windows Security: Defender, Antivirus & More for Windows 11 | Microsoft
Yes, along with other security measures, Windows Defender is an antivirus programme. You can even check out the Help and FAQ Center to set up scans, troubleshoot and resolve difficulties. Comparison of the Best Alternatives to Windows Defender. It is fair to say that Defender prevents large amounts of malware from finding their way onto the operating system of many personal computers and other devices. Edge online privacy Tracking prevention helps you manage how websites track you and gives you control over your privacy settings. HIPS worked well when I tested it, blocking the ransomware simulations and rootkits I tried to install. All BullGuard premium plans are backed by a day money-back guarantee.
Windows defender pc. Microsoft Defender
Advanced antivirus software to defend against today’s cyberthreats. Built into Windows 11, routinely updated, and at no extra cost to you.7 That’s Windows. Windows Security is built-in to Windows and includes an antivirus program called Microsoft Defender Antivirus. · If you have another antivirus app installed and.
Windows defender pc
Advanced antivirus software to defend against today’s cyberthreats. Built into Windows 11, routinely updated, and at no extra cost to you.7 That’s Windows. Windows Security is built-in to Windows and includes an antivirus program called Microsoft Defender Antivirus. · If you have another antivirus app installed and.