VBScript is deprecated in Internet Explorer 11, and is not executed for webpages displayed in IE11 However, for backwards compatibility, VBScript execution is currently still permitted for websites rendered in legacy document This was introduced as a temporary Document modes… Read more
Today, the Windows 10 Creators Update began rolling out to over 400 million Windows 10 With the Creators Update, we’re upgrading Microsoft Edge with dozens of new features and under-the-hood improvements to make the best browser on Windows 10 faster,… Read more
In a recent post, we outlined the layered strategy that the Microsoft Edge security team employs to protect you from vulnerabilities that could be used to compromise your device or personal In particular, we showed how Microsoft Edge is leveraging… Read more
Some of the most important security features in modern web browsers are those that you never actually see as you browse the These security features work behind the scenes to protect you from browser-based vulnerabilities that could be abused by… Read more
We are happy to introduce support for Content Security Policy Level 2 (CSP2) in Microsoft Edge, another step in our ongoing commitment to make Microsoft Edge the safest and most secure browser for our CSP2, when used correctly, is an… Read more
Adobe Flash has been an integral part of the web for decades, enabling rich content and animations in browsers since before HTML5 was In modern browsers, web standards pioneered by Microsoft, Adobe, Google, Apple, Mozilla, and many others are now… Read more
The SHA-1 hash algorithm is no longer Weaknesses in SHA-1 could allow an attacker to spoof content, execute phishing attacks, or perform man-in-the-middle attacks when browsing the Microsoft, in collaboration with other members of the industry, is working to phase… Read more
We’re determined to make Microsoft Edge the safest and most secure Over the past two years, we have been continuously innovating, and we’re proud of the progress we’ve This quality of engineering is reflected by the reduction of CVEs when… Read more
In September 2015, Microsoft announced the end-of-support for the RC4 cipher in Microsoft Edge and Internet Explorer 11 in 2016, as there is consensus across the industry that RC4 is no longer cryptographically Today, we are releasing KB3151631 with the… Read more
Performance and security matter to Better page load performance improves the user’s experience and influences their choice over which web pages to At the same time, users just expect their browsing experience to be secure and With TCP Fast Open,… Read more
