Because on October 31 1, 2018, Microsoft Office 365 will be disabling support for TLS 1.0 and 1.1. We will have problem with that? What action i must do to my organization that runs emclient
on windows 7,8 and windows 10?
eM Client is able to communicate with servers that have only TLS 1.2 enabled. I disabled 1.0 and 1.1 on my server ages ago, and eM Client still connects without problems.
If you require a more immediate or qualified response, you should open a support ticket for this. Otherwise they may comment in time or make an announcement on this forum.
I did some research and apparently TLS 1.2 is dependant on .NET above 4.0. In 4.5 it is supported but not enable by default. In 4.6 and above it is enabled by default.
I am using 4.7