Internet Explorer end of life

[jpullano]

Microsoft is ending support for Internet Explorer.  Last I knew, Proseries still required that the IE program be installed on the computer, but didn't need to be the default browser, needed it for checking for updates?  I also just read the system requirements for ProSeries 2021 are now Chrome, Firefox, Edge as the browsers of choice, not Internet Explorer - which is a good thing if our firm removes IE from the computers.  However, my question is, will previous years of ProSeries have an issue opening without IE being on the computer?  Our users keep 5 previous years of the program on their computers.  Thank you.

[Just-Lisa-Now-]

I wouldnt remove IE, I just wouldnt use it...just in case prior years might still have a need for it.