Yes, and you should. Running WoW as Administrator is unnecessary and a security risk.
Program Files get virtualized to %LOCALAPPDATA%\VirtualStore, causing split configs.Wow.exe / Wow-64.exe directly – no UAC prompt = correct.C:\Program Files (default is C:\Program Files (x86)\World of Warcraft – works fine with VirtualStore).D:\Games\WoW), ensure your user has Full Control (right-click → Properties → Security).Cache, WTF, Interface folders (back up WTF/Account first).Wow.exe).sfc /scannow in admin CMD (system file corruption).Bottom Line: Normal user = correct, secure, standard. Admin = unnecessary risk.