Time to replace Internet Explorer 11īut now it’s time to replace Internet Explorer 11 too. Internet Explorer 11 was the sole survivor. Mainstream support for Internet Explorer 8, 9, and 10 was ditched in 2016. Microsoft first decided to discontinue Internet Explorer in 2015. Internet Explorer, which once had over 95% of the browser market share, has gradually lost its shine.īut if you’re running Internet Explorer 11 on one of your machines, you’ve likely heard this talk before. Speed and performance will lag, and only serious security patches will be applied.
That means that IE11 will stop getting improvements or additions. Microsoft Teams will stop supporting it already this November. Internet Explorer 11, the third most popular Windows 10 web browser, will no longer be supported by Microsoft 365 services from August 2021.