Office 365 will allow TLS 1.2 only starting October 31st 2018

Update 10 February 2018* So, Microsoft announced a new date for this change and updated their support article regarding TLS support. It’s now October 31st 2018, instead of March 1st 2018. This gives organizations a lot more time to prepare for this change. IMHO the previous date was maybe a little too ambitious. It seems that Microsoft got enough feedback to push back the date. Even earlier the Exchange Product Team posted an article in a series of three, detailing

Read more