not a mac user but a quick google of "TL-WN881ND uefi" has resulted in this:
https://www.tonymacx86.com/threads/how-can-i-install-tp-link-tl-wn881nd-on-sierra.220593/
https://www.google.com/search?q=TL-WN881ND+uefi&oq=TL-WN881ND+uefi&aqs=chrome..69i57j33.2345j0j1&sourceid=chrome&ie=UTF-8
If windows wasn't installed under UEFI, thats your issue.