Esta é uma versão antiga. A versão atual é 159.0. Mozilla Firefox 159.0 · Lançamento:
147.0.3 faz parte da linha 147, cujo suporte terminou em 24 de fevereiro de 2026. Não recebe mais correções de segurança. endoflife.date
Arquivos de instalação 147.0.3
| Arquitetura | Tipo | Escopo | Tamanho do arquivo | Baixar | SHA256 |
|---|---|---|---|---|---|
| 64 bits | EXE (NSIS) | Todos os usuários | — | download-installer.cdn.mozilla.net | VirusTotal |
| ARM64 | EXE (NSIS) | Todos os usuários | — | download-installer.cdn.mozilla.net | VirusTotal |
| 32 bits | EXE (NSIS) | Todos os usuários | — | download-installer.cdn.mozilla.net | VirusTotal |
O link e o SHA256 vêm do manifesto comunitário do Gerenciador de Pacotes do Windows. Compare o hash do arquivo baixado antes de executá-lo.
Notas da versão
New
- Interoperability improvements for the CSS anchor positioning and Navigation web APIs.
Fixed
- Fixed a regression where position: sticky elements on some webpages could appear stuck or fail to update while mousewheel-scrolling after certain :hover interactions. (Bug 2010481)
- Fixed an issue where the Firefox Developer Tools could fail to re-open after using the Inspector’s node picker and reloading a page containing cross-origin iframes. (Bug 2003810)
- Fixed an issue where the DNS over HTTPS provider settings section could appear as a blank box, preventing users from seeing the current setting or changing it. (Bug 2010501)
- Fixed an issue on Windows systems with a large number of fonts installed where parts of the Firefox UI (tabs, menus, and Settings) could display garbled characters or symbols instead of readable text. (Bug 2012950)
- Reference link to 147.0.2 release notes.
Unresolved
- On Linux (Wayland) systems, certain popups and context menus will sometimes open in the wrong place, such as the top-left corner of the window. Firefox 147.0.3 has a partial mitigation for this problem and remaining instances will be addressed in a future release. (Bug 2003045)
