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Jul 8, 2024 · Are Windows 11’s built-in antivirus and security features enough for everyday users? The answer is, “Yes… but.” Here’s why. Further reading: The best Windows antivirus software
- Jon Martindale
Sep 26, 2023 · From more secure and easy-to-use authentication with multifactor authentication to adding extra layers of protection for applications and data, we’ve simplified and enabled more security features by default than ever before with Windows 11.
- Overview
- Important security info
- Understand and customize Windows Security features
- Run a malware scan manually
- Schedule your own scan
- Turn Microsoft Defender Antivirus real-time protection on or off
- See also
Windows 10 and 11 include Windows Security, which provides the latest antivirus protection. Your device will be actively protected from the moment you start Windows. Windows Security continually scans for malware (malicious software), viruses, and security threats. In addition to this real-time protection, updates are downloaded automatically to he...
•Windows Security is built-in to Windows and includes an antivirus program called Microsoft Defender Antivirus. (In early versions of Windows 10, Windows Security is called Windows Defender Security Center).
•If you have another antivirus app installed and turned on, Microsoft Defender Antivirus will turn off automatically. If you uninstall the other app, Microsoft Defender Antivirus will turn back on automatically.
•If you're having problems receiving Windows Security updates, see Fix Windows Update errors and the Windows Update FAQ.
•For info on how to uninstall an app, see Repair or remove an app in Windows.
Windows Security is your home to manage the tools that protect your device and your data:
•Virus & threat protection - Monitor threats to your device, run scans, and get updates to help detect the latest threats. (Some of these options are unavailable if you're running Windows 10 in S mode.)
•Account protection - Access sign-in options and account settings, including Windows Hello and dynamic lock.
•Firewall & network protection - Manage firewall settings and monitor what’s happening with your networks and internet connections.
•App & browser control - Update settings for Microsoft Defender SmartScreen to help protect your device against potentially dangerous apps, files, sites, and downloads. You'll have exploit protection and you can customize protection settings for your devices.
•Device security - Review built-in security options to help protect your device from attacks by malicious software.
Run a quick scan in Windows Security
1.Select Start > Settings > Update & Security > Windows Security and then Virus & threat protection. 2.Under Current threats, select Quick scan (or in early versions of Windows 10, under Threat history, select Scan now).
Run an advanced scan in Windows Security
1.Select Start > Settings > Update & Security > Windows Security and then Virus & threat protection. 2.Under Current threats, select Scan options (or in early versions of Windows 10, under Threat history, select Run a new advanced scan). 3.Select one of the scan options: •Full scan (check all files and programs currently on your device) •Custom scan (scan specific files or folders) •Microsoft Defender Offline scan (restarts your computer and runs a deep scan before Windows loads to catch especially sneaky malware). Learn more about Microsoft Defender Offline 4.Select Scan now.
Schedule a scan
1.Select the Start button, type schedule tasks in the Search box, and in the list of results, select Task Scheduler. 2.In the left pane, select the arrow (>) next to Task Scheduler Library to expand it, do the same with Microsoft > Windows, and then scroll down and select the Windows Defender folder. 3.In the top-center pane, select Windows Defender Scheduled Scan. (Point to the choices to see the full names.) 4.In the Actions pane on the right, scroll down and then select Properties. 5.In the window that opens, select the Triggers tab, and then select New. 6.Set your preferred time and frequency, and then select OK. 7.Review the schedule and select OK.
Turn real-time protection off temporarily
1.Select Start > Settings > Update & Security > Windows Security and then Virus & threat protection > Manage settings. (In early versions of Windows 10, select Virus & threat protection > Virus & threat protection settings.) 2.Switch the Real-time protection setting to Off and choose Yes to verify.
How malware can infect your PC
Microsoft security help and learning
May 20, 2024 · Stay ahead of evolving threats with Windows. To enhance user security from the start, we’re continuously updating security measures and enabling new defaults within Windows. Windows 11 is designed with layers of security enabled by default, so you can focus on your work, not your security settings.
Windows 11 provides chip-to-cloud security, enabling IT administrators to implement strong authorization and authentication processes with tools such as our premier solution Windows Hello for Business.
Oct 15, 2024 · Enhance security, performance, and user experience with Windows 11, version 24H2. Keep your data and identity protected with features like personal data encryption, Windows Hello with passkeys, and Windows Studio Effects.
People also ask
What is windows 11 security?
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How do I know if Windows 11 is safe?
Oct 24, 2021 · 1. Keep Windows 11 Updated. Good security begins with keeping your software updated, and if you select Windows Update from Settings, you can check that all the latest patches and bug...
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related to: How does Windows 11 security work?Introductory Pricing for New Customers. Learn More & Get Started Today. Download McAfee® Instantly & Get Complete Protection For All Your Devices. Download Now!
50% off the only security with Live Intruder Intervention—gets help when you need it. Ranked "Best Customer Service" by Newsweek and "Best Home Security Systems 2024" U.S. News
#1 Best Smart Security System - Newsweek
antivirussoftwareguide.com has been visited by 100K+ users in the past month
Best free antivirus software review 2024. Expert reviews and ratings of antivirus software. Best 10 free antivirus software 2024. Choose your antivirus protection today.