Google Chrome to deprecate TLS 1.0 and 1.1 in Chrome 72 and Chrome 81. Chrome to disable the protocols in March 2020 and the protocols will be completely disabled in Chrome 81. Google Chrome will also disable Microsoft Edge and Internet Explorer 11 in the first half of 2020. The move comes as Internet Engineering Task Force (IETF) no longer recommends using the older versions of TLS versions. IETF has already depreciated the. the. TLSv1.0.”]