Get help with Firefox Developer Edition - Mozilla Support
Sep 14, 2021 · This article applies to Firefox Developer Edition. See Get community support for help with other Firefox browsers. Firefox Developer Edition integrates all the developer tools …
Biggest difference between regular Firefox and Developer Edition ...
Developer Edition (DE) is essentially re-branded Firefox Beta, so it is one release cycle ahead of the "normal" Release Firefox. While Beta tries as close as possible to what-is-to-become-the …
Hilfe zu Firefox Developer Edition erhalten - Mozilla Support
Sep 16, 2021 · Hilfe zu Firefox Developer Edition erhalten Firefox Firefox Zuletzt aktualisiert: 16.09.21 40% der Nutzer finden dies hilfreich Bitte beachten Sie: Dieser Artikel betrifft nur …
Why is Firefox Developer more stable and faster than regular …
Nov 20, 2014 · Developer Edition is the only version that creates a new Profile upon installation. All other versions [Firefox Release, Beta, the old Aurora, and Nightly a1] will use the existing …
获得 Firefox 开发者版本的帮助 | Firefox 帮助 - Mozilla Support
Nov 4, 2021 · 恢复书签和其他数据 Firefox 开发者版会创建一个新的 配置文件 来保存书签和其他用户数据。 请参看 在火狐开发者版本（Firefox Developer Edition）中恢复已丢失书签 来了解从 …
Detailed difference between Firefox, Beta, Dev and Nightly
May 18, 2021 · Firefox Developer Edition is a specially themed version of Firefox Beta, meaning both are future Firefox 89, currently on beta release 13 about 2/3 of the way through the beta …
開発者向けのサポートサイト | Mozilla サポート
Firefox Developer Edition 向けのヘルプ Firefox 開発ツールのユーザー向けドキュメントを探す。 MDN Web Docsを探す。 すべてのスキルレベル向けのチュートリアルやツール、サンプル …
Use Firefox in another language | Firefox Help - Mozilla Support
Oct 20, 2025 · Note: If you are using Firefox Developer Edition or Firefox Nightly, you will need to download a new copy in the language you wish to use from the Firefox website. See the last …
Pomoc dla wersji Firefox Developer Edition - Mozilla Support
Sep 19, 2021 · Ten artykuł odnosi się do przeglądarki Firefox Developer Edition. Aby uzyskać wsparcie dla innych wydań Firefoksa, zapoznaj się ze stroną Pomoc społeczności. Wersja …
Custom installation of Firefox on Windows | Firefox Help
Aug 15, 2025 · When you use the simplified online Firefox Installer described in the How to install Firefox on Windows article, you can't make any changes to the installation, such as the …