Microsoft, in particular, began enabling TLS 1.3 by default in Windows 10 Insider builds by August 2020.
TLS 1.0 was introduced in 1999, and its successor, TLS 1.1, in 2006.
Windows 11 Might Break Some Old Apps, in the Name of Security
Microsoft is deprecating support for old TLS versions in Windows 11, which might break some applications.
