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Windows Central
Windows Central
Technology
Kevin Okemwa

Firefox is ending support for Windows 7 as Mozilla recommends its users upgrade to Windows 10/11 for continued security updates — or switch to Linux

INDIA - 2022/07/03: In this photo illustration, a Mozilla Firefox browser logo is displayed on a smartphone screen with a Microsoft logo in the background. (Photo Illustration by Avishek Das/SOPA Images/LightRocket via Getty Images).

Surprisingly, Windows 7 support lingered in Firefox for a while, even though Microsoft ended its own support for the operating system in 2023. In the following year, 2024, Mozilla highlighted its plan to extend support for legacy versions of Windows (and macOS) through March, including Windows 7, 8, and 8.1, and macOS 10.12 to 10.14 by continuing to ship important security updates via an Extended Support Release (ESR) version of its browser.

Mozilla was initially supposed to extend support for Firefox 115 via its Extended Support Release (ESR) channel until September 2024. The company later pushed the timeline to 2025, then changed it again to March 2026.

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