Since Windows Update fails to provide a stable driver, you must manually install the last supported Windows 10 driver.
Windows 11 will automatically install a Microsoft-signed driver (version 18.33.8.2 sometimes) via Windows Update. However, this driver often lacks advanced features and may cause higher latency. To use it: intel dual band wireless-ac 7260 driver windows 11
The Intel Dual Band Wireless-AC 7260 is a legacy Wi-Fi adapter (released in 2013). While it is not officially certified for Windows 11 by Intel (end of life), it does function correctly on Windows 11 using the latest Windows 10 drivers. Users may experience automatic driver issues via Windows Update, requiring manual intervention for optimal performance. Go to Settings > Windows Update > Advanced