The End of Support Calendar shows Microsoft Operating Systems end of support dates, whether they are the end of mainstream support that updates features and cosmetic changes, or extended support, which ends security fixes and all Microsoft technical support other than old web pages.

Event Information:

  • Tue

    Internet Explorer End of Support in Office 365

    Office 365 will stop supporting Internet Explorer on August 17th, 2021. Microsoft Teams previously stopped support for IE in 2020.