If you are not sure if the Windows laptop you are considering is single-band or dual-band, look under the laptop's wireless device/Wi-Fi card specifications on the box, label, or product webpage. Look ...

Wi-Fi: Stock WiFi Card is Atheros QCA9377 It is not supported on MacOS. Best Choice will be to replace current Card with BCM94352Z which has WiFi+BT, or . You can find it on AliExpress for like $20-30 ...

Here I propose a model of Intel Wi-Fi card that by default lacks support but can be used in Sonoma thanks to the work of the OpenIntelWireless site. This is the Intel AX210S PCIe WiFi 6E card. This ...