Firefox has made a significant announcement regarding its support for older operating systems, extending its commitment to Windows 7, Windows 8, and Windows 8.1 until August 2026. This decision marks a notable shift from the company’s earlier plans to discontinue support for these platforms, reflecting a growing recognition of the needs of its user base.
Details of the Extension
Initially, Firefox had indicated that version 115 ESR (Extended Support Release) would be the last version compatible with these aging systems, with security updates scheduled to conclude in February 2026. However, in a recent update on its official website, the company announced a six-month extension, allowing Firefox 115 ESR to receive updates until the end of August 2026.
This extension is a direct response to the ongoing demand from users who continue to rely on older Windows systems. Despite the passage of time, a substantial number of individuals still utilize Firefox on these platforms, necessitating regular security updates to ensure their online safety.
Future Considerations
Looking ahead, Firefox has indicated that it will reassess the situation after the extended deadline. The company has made it clear that if no further extensions are granted beyond August 2026, users may need to consider upgrading their operating systems to maintain access to security updates and new features in future releases.
Currently, Firefox 115 ESR stands out as the only major browser version that continues to support Windows 7, Windows 8, and Windows 8.1, highlighting its unique position in catering to users of these older systems.
Source: Support Mozilla
