While there is no official Windows 11 driver for the Intel Dual Band Wireless-AC 7260
The Problem: After upgrading to or clean installing Windows 11, my Intel Dual Band Wireless-AC 7260 Wi-Fi adapter either:
Cause: Driver conflict with IPv6 or the “Auto” channel width. Fix: intel dual band wireless-ac 7260 driver windows 11
The Intel Dual Band Wireless-AC 7260 is a legacy Wi-Fi adapter that remains widely used in many older laptops and desktops. While it was released before Windows 11, it is still possible to get this hardware running smoothly on the newer operating system. Windows 11 Compatibility Status
VEN_8086&DEV_08B1 or VEN_8086&DEV_08B2.Method 2: Update Driver through Intel Driver & Support Assistant While there is no official Windows 11 driver
Fortunately, the Windows 10 drivers usually function perfectly on Windows 11 if installed manually.
Conclusion The Intel Dual Band Wireless‑AC 7260 can often be made to work under Windows 11 by using the latest OEM or Intel Windows 10 drivers, careful installation, and common troubleshooting (power settings, driver rollbacks, BIOS checks). For persistent problems or if you require modern Wi‑Fi performance, replacing the adapter with a newer Wi‑Fi 5/6 compatible module or a USB adapter is the most straightforward solution. Right-click the Start button and select Device Manager
Possible solutions: