macOS Tahoe 26.4.1 fixes Wi-Fi 802.1X join issue on M5 MacBooks
Apple today released macOS Tahoe 26.4.1, a minor update that addresses a bug in which M5 MacBook Air and M5 Pro/Max MacBook Pro models could fail to join 802.1X Wi‑Fi networks when content filter extensions were active; users can install it via System Settings > Software Update, about two weeks after macOS Tahoe 26.4 debuted.