Firefox Quantum 61.0.1 Download [2021] File

While this is an older version of the browser, you can still find the official installers in the Mozilla Release Archive for various platforms, including Windows (32-bit and 64-bit), macOS, and Linux. Key Features and Improvements in Version 61.0.1

Introduced a 40% reduction in dropped frames by "remembering" parts of the page layout between paints, making animations and scrolling much smoother.

Firefox Quantum 61.0.1, released on , arrived as a critical maintenance update to the major Firefox 61 "Quantum of Solstice" release. This version focused on refining the "Quantum" engine’s speed while resolving stability issues that emerged during the transition from version 60. firefox quantum 61.0.1 download

It resolved a major issue where websites failed to load for Chinese users with accessibility features enabled. It also fixed a rare but serious bug that caused a loss of bookmarks when upgrading from Firefox 60.

Building on the Quantum CSS engine, this version parallelized the parsing step, significantly speeding up page rendering for sites with massive stylesheets. While this is an older version of the

Fixed "missing content" errors on the New Tab page and the Home section within the Preferences menu.

To run Firefox Quantum 61.0.1, your system must meet these legacy requirements: Firefox 61.0.1, See All New Features, Updates and Fixes This version focused on refining the "Quantum" engine’s

Version 61.0.1 continued the default support for the TLS 1.3 encryption standard and blocked sub-resources from loading over insecure FTP connections. Technical Specifications and Requirements