-prefix-free lets you use only unprefixed CSS properties everywhere. It works behind the scenes, adding the current browser’s prefix to any CSS code, only when it’s needed.
“[-prefix-free is] fantastic, top-notch work! Thank you for creating and sharing it.”
— Eric Meyer
<link> or <style> elements and adds a vendor prefix where neededstyle attribute and adds a vendor prefix where needed<link> or <style> elements, style attribute changes and CSSOM changes (requires plugin).css() method get and set unprefixed properties (requires plugin)@import-ed files is not supportedstyle attribute) won’t work in IE and Firefox < 3.6. Properties as well in Firefox < 3.6.Check this page’s stylesheet ;-)
You can also visit the Test Drive page, type in any code you want and check out how it would get prefixed for the current browser.
Just include prefixfree.js anywhere in your page. It is recommended to put it right after the stylesheets, to minimize FOUC
That’s it, you’re done!
The target browser support is IE9+, Opera 10+, Firefox 3.5+, Safari 4+ and Chrome on desktop and Mobile Safari, Android browser, Chrome and Opera Mobile on mobile.
If it doesn’t work in any of those, it’s a bug so please report it. Just before you do, please make sure that it’s not because the browser doesn’t support a CSS3 feature at all, even with a prefix.
In older browsers like IE8, nothing will break, just properties won’t get prefixed. Which wouldn’t be useful anyway as IE8 doesn’t support much CSS3 ;)
Test the prefixing that -prefix-free would do for this browser, by writing some CSS below:
Searching for will also yield unofficial websites, torrents, and file-sharing networks. Do not use these. Here’s why:
Windows 10 21H2 (build and later) was the final feature update for Windows 10 before Microsoft shifted focus to Windows 11. Despite being a minor update, it delivered:
Microsoft Windows 10 21H2, also known as the "November 2021 Update," serves as a cumulative update for the Windows 10 operating system. Unlike the feature-heavy updates of previous years (such as Version 2004 or 21H1), 21H2 focuses on delivering a scoped set of improvements designed to enhance security and productivity for enterprise and prosumer users. The "English x64" designation refers to the 64-bit architecture standard, which has become the industry standard for modern computing, allowing for greater memory addressing and processing power compared to legacy 32-bit systems.
Disclaimer: This report is for informational purposes. Always obtain software licenses and ISO files directly from Microsoft Corporation.
Windows 10 versions 2004, 20H2, 21H1, and 21H2 share a common core. Features for 21H2 are often already present on your system in a dormant state if you are on an older version.
This process allows continued security updates until 2027 or 2031, depending on the LTSC edition. Display Version to 21H2, CyberCPU Tech Download Windows 10 Disc Image (ISO File) - Microsoft
Windows 10 21H2 was released as a focused update aimed at productivity and security improvements. While Windows 11 was already on the horizon during its release, 21H2 became the "gold standard" for enterprise environments and users who preferred the classic Windows 10 interface over the newer redesign. Key Technical Specs 19044 Architecture: x64 (64-bit) Language: English (US/UK) Update Type: H2 (Second half of the year) Key Features in the 21H2 Update
Searching for will also yield unofficial websites, torrents, and file-sharing networks. Do not use these. Here’s why:
Windows 10 21H2 (build and later) was the final feature update for Windows 10 before Microsoft shifted focus to Windows 11. Despite being a minor update, it delivered: win1021h2englishx64iso microsoft
Microsoft Windows 10 21H2, also known as the "November 2021 Update," serves as a cumulative update for the Windows 10 operating system. Unlike the feature-heavy updates of previous years (such as Version 2004 or 21H1), 21H2 focuses on delivering a scoped set of improvements designed to enhance security and productivity for enterprise and prosumer users. The "English x64" designation refers to the 64-bit architecture standard, which has become the industry standard for modern computing, allowing for greater memory addressing and processing power compared to legacy 32-bit systems. Searching for will also yield unofficial websites, torrents,
Disclaimer: This report is for informational purposes. Always obtain software licenses and ISO files directly from Microsoft Corporation. Despite being a minor update, it delivered: Microsoft
Windows 10 versions 2004, 20H2, 21H1, and 21H2 share a common core. Features for 21H2 are often already present on your system in a dormant state if you are on an older version.
This process allows continued security updates until 2027 or 2031, depending on the LTSC edition. Display Version to 21H2, CyberCPU Tech Download Windows 10 Disc Image (ISO File) - Microsoft
Windows 10 21H2 was released as a focused update aimed at productivity and security improvements. While Windows 11 was already on the horizon during its release, 21H2 became the "gold standard" for enterprise environments and users who preferred the classic Windows 10 interface over the newer redesign. Key Technical Specs 19044 Architecture: x64 (64-bit) Language: English (US/UK) Update Type: H2 (Second half of the year) Key Features in the 21H2 Update