Repeat this until the device shows as a generic "Network Controller". Do the same for "Intel Wireless Bluetooth" under the 4. Installation Steps For the best stability, install the Bluetooth driver the Wi-Fi driver. Intel Dual Band Wireless-AC 7260 Driver Update

The Intel Dual Band Wireless-AC 7260 is a legacy network adapter that officially reached status before the release of Windows 11 . While Intel no longer provides dedicated Windows 11 drivers, many users successfully use existing Windows 10 drivers to maintain connectivity. Driver Compatibility Status