Firefox 101.0.1

Firefox

Firefox is a fast, full-featured Web browser. It offers great security, privacy, and protection against viruses, spyware, malware, and it can also easily block pop-up windows. The key features that have made Firefox so popular are the simple and effective UI, browser speed and strong security capabilities.

Firefox has complete features for browsing the Internet. It is very reliable and flexible due to its implemented security features, along with customization options. Firefox includes pop-up blocking, tab-browsing, integrated Google search, simplified privacy controls, a streamlined browser window that shows you more of the page than any other browser and a number of additional features that work with you to help you get the most out of your time online.

Firefox 101.0.1 fixes:

Fixed Firefox clearing the clipboard when closing on macOS (bug 1771823)
Fixed a compatibility issue causing severely impaired functionality with win32k lockdown enabled on some Windows systems (bug 1769845)
Fixed context menus not appearing when right-clicking Picture-in-Picture windows on some Linux systems (bug 1771914)
Various stability fixes