Extensions in Firefox 75
Extensions in Firefox 75 In Firefox 75 we have a good mix of new features and bugfixes. Quite a few volunteer contributors landed patches for this release please join me … Read more
Articles in “webextensions”
Extensions in Firefox 74
Welcome to another round of updates from Firefox Add-ons in Firefox 74. Here is what our community has been up to: Keyboard shortcuts using the commands API can now be … Read more
FAQ for extension support in new Firefox for Android
Dec. 12, 2023 UPDATE: Please see this post for the most updated information around extensions on Firefox for Android. ************************************* What add-ons are supported on the new Firefox for Android? … Read more
Extensions in Firefox 73
As promised, the update on changes in Firefox 73 is short: There is a new sidebarAction.toggle API that will allow you to open and close the sidebar. It requires being … Read more
uBlock Origin available soon in new Firefox for Android Nightly
Last fall, we announced our intention to support add-ons in Mozilla’s reinvented Firefox for Android browser. This new, high-performance browser for Android has been rebuilt from the ground up using … Read more
Extensions in Firefox 72
After the holiday break we are back with a slightly belated update on extensions in Firefox 72. Firefox releases are changing to a four week cycle, so you may notice … Read more
Test the new Content Security Policy for Content Scripts
As part of our efforts to make add-ons safer for users, and to support evolving manifest v3 features, we are making changes to apply the Content Security Policy (CSP) to … Read more
Extensions in Firefox 71
Firefox 71 is a light release in terms of extension changes. I’d like to tell you about a few interesting improvements nevertheless. Thanks to Nils Maier, there have been various … Read more
Upcoming changes to extension sideloading
Sideloading is a method of installing an extension in Firefox by adding an extension file to a special location using an executable application installer. This installs the extension in all … Read more