GNU/Linux Debian Bullseye Installing Realtek rtl8192EE Driver Guide
How to Install Realtek rtl8192EE Driver on Debian Bullseye 11.x GNU/Linux – Step by step Tutorial.
Most noteworthy: the Realtek rtl8192EE Kernel Module should be already installed on the Kernel. What may be missing in base to the Debian Policies is the Realtek rtl8192EE Non-free Firmware.
But if needed as a replacement see the Realtek rtl8821CE Driver Setup (Reference: Realtek PCIe Combo Driver).
If you face issues, first Update your System and consider an Upgrade to the Latest Kernel for Realtek Driver fixes.
Finally, this Realtek Debian Firmware should support All the following Chipsets:
- RTL8188EE
- RTL8188EU
- RTL8188CE
- RTL8188CU
- RTL8188SU
- RTL8191SE
- RTL8191SU
- RTL8192CE
- RTL8192CU
- RTL8192DE
- RTL8192EE
- RTL8192EU
- RTL8192SE
- RTL8192SU
- RTL8712U
- RTL8723AE
- RTL8723AU
- RTL8723BE
- RTL8723BS
- RTL8723BU
- RTL8822BE

Installing Realtek rtl8192EE Wireless Driver on Debian GNU/Linux