For tech-savvy users or those using the adapter for monitor mode (Wi-Fi auditing) or specific hotspot functionalities, the default Realtek drivers can be limiting.

If it fails, open Device Manager , right-click your adapter under "Network adapters," and select Update driver -> Search automatically for drivers .

The Realtek RTL8812BU is an 802.11ac dual-band USB Wi-Fi adapter. While highly compatible, finding a dedicated driver can be tricky because the official Realtek site primarily lists support up to Windows 10. Top Recommended Drivers

For power users, community-maintained drivers on sites like GitHub often include bug fixes for common issues like random disconnections or blue screens (BSODs). Quick Installation Guide RTL8812BU Software - Realtek