Due to server slowness, downtime, and other issues, guests can no longer search the forum or view user accounts. At some point in the future Eclipse will be moving to a more stable and efficient platform that should result in much better stability and the lifting of these restrictions. There is no timeline for this yet, just want you to know what's happening with all the downtime and I have a plan to fix it.
So actually Office LTSC 2021 works on Windows 8.1, i used an online C2R installer tool to install Office 2021 on 8.1 and it worked flawlessly.unknown.png