Microsoft has decided to retire Internet Explorer by June 2022 as it intends to take Edge browser forward on Windows 10. IE launched in 1995, saw maximum usage between 1995-2003. Microsoft found that companies have around 1678 legacy apps on Internet Explorer. So it will make IE mode available on Edge till at least 2029 to allow access to those apps. Microsoft said that “Microsoft Edge is faster, more secure, and gives a more modern browsing experience.