Mozilla Firefox & Nightly terbaru Januari 2026, versi 147.0

Published by : walya Browser INTERNET Software

Mozilla Firefox is the award winning next generation browser from Mozilla. Firefox empowers you to browse faster, more safely, and more efficiently than with any other browser. Make the switch today – Firefox imports your Favorites, settings and other information, so you have nothing to lose. Stop annoying popup ads in their tracks with Firefox’s built in popup blocker. View more than one web page in a single window with this time saving feature. Open links in the background so that they’re ready for viewing when you’re ready to read them. Built with your security in mind, Firefox keeps your computer safe from malicious spyware by not loading harmful ActiveX controls. A comprehensive set of privacy tools keep your online activity your business.

Firefox Features:
• Browsing Made Easy
* Awesome Bar
* Improved Interface
- Tabs on Top
- Firefox Button (Windows and Linux)
- Bookmark Button
- Simplified Reload/Stop Button
- Home Button
* Tabs
- Pinned Tabs
- Switch-to-Tab
- New Tab
- Reopen Closed Tabs and Windows
- Smooth Scrolling
* Stay in Sync
* Password Manager
* Form Complete
* Pop-Up Blocker
• High Performance
• Advanced Security
• Powerful Personalization
• The Cutting Edge
• Universal Access

What's News in Firefox 147.0 :

New

• WebGPU support is now enabled for devices with Apple Silicon processors on all supported macOS versions.

• Improved video playback performance on systems with AMD GPUs by enabling zero-copy playback for hardware-decoded video where supported, bringing them to parity with Intel and NVIDIA GPUs.

• Firefox now supports the Safe Browsing V5 protocol and is migrating from Safe Browsing V4 to the local list mode of Safe Browsing V5 protocol.

• Users with Enhanced Tracking Protection (ETP) set to Strict will have local network access restrictions enabled by default. Firefox will now require users to explicitly allow public websites to access local network resources.

• Firefox now supports the Freedesktop.org XDG Base Directory Specification.

• A Picture-in-Picture player window can now optionally be opened automatically for a video playing in a tab when that tab goes into the background. A special thanks to volunteer Daniele Ferla for contributing this feature!

Fixed

• Fixed an issue that prevented some Windows users from selecting a tab when the cursor was at the top of the screen and the Firefox window was maximized.

• Fixed a bug that made HTTP/3 requests containing non-UTF-8 header values time out or fall back to HTTP/2 after a while.

• A draggable button can now be dragged if initiated from the button itself.

• For Linux GNOME Mutter users, window and rendering surface sizes were updated to match the actual pixel grid so Firefox delivers sharp rendering on fractionally scaled displays regardless of the actual window size.

• Various security fixes.

Changed

• Firefox now uses the same quality values (q-values) in Accept-Language headers as other major browsers. The second language preference is now sent as q=0.9 instead of q=0.5, with subsequent language preferences decreasing by 0.1 each (minimum 0.1). This change fixes compatibility issues with some servers that incorrectly rejected requests with lower quality values.

Download Firefox 147.0 :

Versi Bahasa Indonesia

Firefox for Windows x86 | 71 MB |

Firefox for Windows x86 MSI |71 MB |

Firefox for Windows x64 | 82 MB |

Firefox for Windows x64 MSI | 82 MB |

Firefox for Windows ARM64/AArch64 | 75 MB |

Firefox for Linux x64 | 79 MB |

Firefox for ARM64/AArch64 | 67 MB |

Firefox for Mac | 138 MB |

English Version

Firefox for Windows x86 | 71 MB |