Learn how to use virus and threat protection options in Windows Security to scan your device for threats and view the results.

Oct 3, 2025 · Windows 11 provides two methods for checking and manually updating Microsoft Defender Antivirus security intelligence. Method 1 of 2. Step 1: Launch the Windows Security …

Nov 10, 2023 · It’s imperative to keep Microsoft Defender up to date even when Windows Update isn’t working. Here are several methods to manually update Defender.

Oct 9, 2025 · If you wish to update your virus protection on Windows 10, check out all of the methods in this awesome article.

Jun 1, 2025 · Antivirus software helps keep your computer safe, but only if you keep its virus definitions up-to-date. Use the steps on this page to make sure the antivirus program has the …

Aug 16, 2025 · Click on Windows Search and search for Windows Security. Open the Windows Security from the list of options. 2. Click on Virus & Threat Protection. 3. Click the Protection …

Sep 28, 2025 · Do you know how to update Windows Defender Antivirus on your Windows 10/11 computer? In this post, we will show you some methods you can try.

Jan 10, 2025 · Windows Defender, now known as Microsoft Defender Antivirus, is an essential component of the Windows operating system that helps protect your computer from viruses, …

To help ensure your antimalware solution detects the latest threats, get updates automatically as part of Windows Update. If you are having problems with Windows Update, use the …

Nov 25, 2025 · Not all Windows security updates are created equal, and experts warn that these ones will hack rather than protect your computer.