Starting June 15, 2022, the Internet Explorer 11 desktop application will no longer be supported on certain versions of Windows 10*. Customers are encouraged to move to Microsoft Edge, which provides support for legacy and modern websites and apps.
Is Internet Explorer being phased out?
Say goodbye to Internet Explorer. After more than 25 years, it's finally being discontinued, and from August 2021 won't be supported by Microsoft 365, with it disappearing from our desktops in 2022.
Will Internet Explorer still work after August 2021?
Starting on August 17, 2021, Microsoft 365 apps and services will no longer work with Internet Explorer 11. ... After August 17, 2021, support won't be available for people who run into issues trying to access Microsoft 365 apps and services through Internet Explorer 11.