Securely browse the web in Microsoft Edge With online threats getting more advanced day by day, it is important to prioritize the safety of your web browsing. Microsoft Edge offers several features and …

When Secure Network is protecting your network traffic, your data is routed from Microsoft Edge through an encrypted tunnel to create a secure connection, even when using a non-secure URL that starts …

Microsoft Support is here to help you with Microsoft products. Find how-to articles, videos, and training for Microsoft Copilot, Microsoft 365, Windows 11, Surface, and more.

Get security info and tips about threat prevention, detection, and troubleshooting. Including tech support scams, phishing, and malware.

Here's what you need to know about encrypted messages using your Microsoft 365 personal or family subscription. Discover how to encrypt an email in Outlook, send an encrypted email, and read an …

Mar 19, 2026 · Overview This page guides administrators and support professionals in diagnosing and resolving Secure Boot–related issues on Windows devices. Topics include Secure Boot certificate …

Apr 2, 2026 · Previously, the Secure Boot and Device security icon badges and accompanying text guidance only reflected whether Secure Boot was enabled or disabled. Now, we're enhancing the …

Learn how to identify and open encrypted and protected emails no matter what email client you're using.

Keeping your computer secure helps you avoid malware and direct hacking attempts designed to steal your personal information. Here are some ways you can help reduce your online risk when you use …

Microsoft Edge offers HTTPS-First Mode, a feature that helps secure your connection by upgrading websites to HTTPS whenever possible. This guide covers what HTTP and HTTPS mean, why they …

Learn about Microsoft security features and settings to help you secure and protect your business.