Firefox 103 release, faster and more secure

Firefox 103 The browser has been officially released today , This is a new stable version , It brings many performance improvements and other improvements .

new function ：

• By switching to modern lock API, Improved in CPU Under high load macOS Response speed of
• The required fields are now PDF Highlighted in the table
• Improved display at high refresh rate （120Hz Or higher ） Performance on
• The picture in picture function has become better ： Users can now change the font size of subtitles directly in the picture in picture window , In addition, picture in picture subtitles are now available in Funimation、Dailymotion、Tubi、Hotstar and SonyLIV Upper use .
• Tabs The buttons in the toolbar can now be used Tab、Shift+Tab And direction key selection
• Windows Of " Make the text larger " Accessibility settings now affect all user interfaces and content pages , Not just for system font size
• You can now easily use Firefox, It will now be in Windows 10 and 11 During the installation process, it is fixed in Windows On the taskbar

Repair

• When copying text from a form control , Now keep uninterrupted spaces , Prevent auto wrap
• Repair the Linux through DMA-Buf Use NVIDIA Binary driver WebGL Performance issues
• Repair the Firefox Starting may be caused by processing Web The problem of content being stored locally and slowing down significantly
• Various safety repairs

change

• Removed allow to use in certificate SHA-1 Configuration options for signatures ： In the certificate SHA-1 The signature has long been determined to be no longer secure

Web platform

• Your information is now enabled by default Total Cookie Protection Enhanced protection for online tracking . All third parties cookie They are now quarantined into partitioned storage .

More details can be found at ：https://www.mozilla.org/en-US/firefox/103.0/releasenotes/