Make Firefox your default browser on Windows | Firefox Help Whether you're using Windows 10 or the latest Windows 11, this guide will help you set Firefox as your default browser with minimal fuss Setting Firefox as your default browser on Windows has become a bit more involved due to changes in how Windows manages default applications We introduced a new guidance notification feature to help you easily navigate these changes
Choose your preferred PDF viewer in Firefox | Firefox Help When Firefox is set as the default PDF viewer, it automatically opens PDF files in the built-in viewer However, you can choose to use another application to view your downloaded PDF files This article will guide you on how to open PDF files with a different viewer, set another viewer as the default, or configure Firefox to always ask which viewer to use
Manage Firefox with Microsoft Endpoint Manager (Intune) Note: Microsoft has a new feature in preview that makes it much easier to import ADMX templates into Intune We strongly recommend using it if you can For more information, see Import custom ADMX and ADML administrative templates into Microsoft Intune
Mark messages as Read only after I read them - Mozilla Support I can't find a setting that will allow marking messages as read only after I read them By that I mean only after I click on the message to open it in its own tab I view the new messages in a split screen The current settings allow me to leave them bold as if I hadn't read them even after I've clicked on the message and viewed it in the full TB pane or Mark them as read as soon as they're
Add or remove a search engine in Firefox | Firefox Help Firefox comes with a set of default search engines, and you can add more from websites, add-ons, or partner pages Some users want to add fully custom search engines, but Firefox only supports this in limited cases without an add-on This article explains what you can and can’t do, and shows the easiest ways to manage your search engines
Profile Manager - Create, remove or switch Firefox profiles Firefox saves your personal information such as bookmarks, passwords and user preferences in a set of files called your profile, which is stored in a separate location from the Firefox program files You can have multiple Firefox profiles, each containing a separate set of user information The Profile Manager allows you to create, remove, rename, and switch profiles If you have (or plan to