topic Version 4.18 and IE11 in ArcGIS JavaScript Maps SDK Questions

Version 4.18 and IE11

StephenRhea2 — Mon, 19 Oct 2020 15:38:01 GMT

Based on this quote from the 4.17 release notes, does this mean that the entirety of 4.18 will not work in IE11 or that only new features will not work? It reads as if the whole API won't work, but I'd like to make sure.

Version 4.17 will be the last release with support for Internet Explorer 11 and Edge Legacy browsers. This means that apps built with 4.18 (and beyond) will not function in IE11/Edge Legacy.

Re: Version 4.18 and IE11

JuliePowell — Mon, 19 Oct 2020 21:30:35 GMT

Hi Stephen Rhea‌, it means that it will not work as we are removing IE11 support from the 4.x API. You can find more information in this blog which also covers ArcGIS Online and ArcGIS Enterprise in addition to the JS API: So Long Internet Explorer 11, and Thanks for All the Views

Re: Version 4.18 and IE11

StephenRhea2 — Tue, 20 Oct 2020 13:15:32 GMT

Thanks, Julie Powell!