SAP NetWeaver supports IE11 Desktop for Windows 10 Desktop with the current Support Packages with latest corresponding corrections and patches.
For further information, see SAP Product Availability Matrix (PAM): https://service.sap.com/sap/support/pam
Please, see also main release note for IE and IE11 note.
See also enterprise related information published by Microsoft:
What’s new in Windows 10: Browser: Microsoft Edge and Internet Explorer 11 (external link)
How Microsoft Edge and Internet Explorer 11 on Windows 10 work better together in the Enterprise (external link)
