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Trend Micro made a good list of browsers regarding deactivation of TLS 1.0.
View browser archives to download older versions to test,
https://ftp.mozilla.org/pub/firefox/releases/ 22 (June 25, 2013) and below does not support TLS 1.1. Sales Force breakdown of browser support for TLS 1.0 and 1.1.
Results of TLS 1.0 testing on major sites,
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