Today I wanted to talk a small problem I seen on Office 2016, but running on really older OS.. like Windows 7..
Office 365 support for older cryptography maked some older OS get a problem to authenticate, so it block adding a new account or to get the email in Outlook in example.
To fix, I would say, please by god, install Windows 10 .. but if you can’t convince your customer, at-least, for now, you can run that tool to get the TLS 1.2 by default in the OS, so it can connect back.
How to enable TLS 1.2 on clients and Update to enable TLS 1.1 and TLS 1.2 as default secure protocols in WinHTTP in Windows
Thanks !, and let hope Windows 7 don’t come back so fast