If you want me to fetch the actual direct download link from Realtek’s CDN (not a third-party mirror), let me know — I can provide it.
How to Download and Install Realtek RTL8188CU Wireless LAN 802.11n Driver for Windows 10 (64-bit) If you want me to fetch the actual
is the most reliable "official" source for older Realtek drivers. It lists a version specifically for Windows 10 and later (last updated around 2015). Microsoft Update Catalog 3. Third-Party Driver Archives but sometimes it needs a nudge.
The quickest way to install the driver is through Windows itself, which often has generic or verified drivers in its library. If you want me to fetch the actual
Windows 10 has a large driver database, but sometimes it needs a nudge.