Mozilla Firefox 65.0 brings various improvements and new features, including support for the WebP image format, the ability to change the display language for Firefox’s UI in the Options page, Handoff support on macOS to allow users to continue their browsing sessions from their iOS device to a Mac computer, the ability to switch tabs by scrolling in the tab bar on Linux, and AV1 video codec support on Windows. With the Firefox 65, Mozilla now lets Windows users install their favorite web browser using an MSI installer, updates the Content Blocking section in the “Privacy & Security” Options page and Control Center to simplify the blocking options, and allows users to set a warning when exiting Firefox if it’s configured to restore the browsing session automatically.