The Firefox 30 has released and ready for download for Mac and PC, the update has been downloaded and is ready to be installed now! You can check the new features, changed and fixed as below:

Recommended reading: New Features Of The Firefox 30 Final For Smartphone

New features:

• Sidebars button in browser chrome enables faster access to social, bookmark, & history sidebars
• Mac OS X command-E sets find term to selected text

Changed:

• Disallow calling WebIDL constructors as functions on the web
• With the exception of those bundled inside an extension or ones that are whitelisted, plugins will no longer be activated by default
• Disallow calling WebIDL constructors as functions on the web (for smartphone)

Developer:

• Support for GStreamer 1.0
• Fixes to box-shadow and other visual overflow
• Mute and volume available per window when using WebAudio
• background-blend-mode enabled by default
• Use of line-height allowed for <input type=”reset|button|submit”>
• ES6 array and generator comprehensions implemented
• Error stack now contains column number
• Support for alpha option in canvas context options

Fixed:

• Insecure NTLM (pre-NTLMv2) authentication disabled
• Ignore autocomplete=”off” when offering to save passwords via the password manager
• TypedArrays don’t support new named properties
• Various security fixes