All major web browsers, including Google Chrome, Apple Safari, Microsoft Edge, Internet Explorer, and Mozilla Firefox, altogether today announced to soon remove support for TLS 1.0 and 1.1. Older versions of the encryption encryption protocol are known to be vulnerable to a number of critical attacks, such as POODLE and BEAST. Google, Apple, Mozilla, Google Apple and Mozilla will completely drop support by default in the first half of 2020. The tech companies recommended websites that do not support the old version of the protocol as soon as possible and is practical.
Source: https://thehackernews.com/2018/10/web-browser-tls-support.html