The ArcGIS Online map viewer does not allow editing of ArcGIS for Server feature services from an internal network when using Internet Explorer 11 on Windows 2008 R2 or Windows 7, even though Cross-Origin Resource Sharing (CORS) is supported by the browser.
Last Published: November 13, 2014ArcGIS Online
Bug ID Number
September 10, 2014
March 30, 2022
Operating System Version
The bug has been fixed. See the Version Fixed and Additional Information, if applicable, for more information.