There are many reasons for this problem; one of the reasons is that Windows Update failed to install or update the Network drivers, in that case, you have to update the required driver manually.

Intel has released new Wi-Fi and Bluetooth drivers for Windows 10 and 11 to address long-standing interference issues when both connections operate on the same 2.4GHz band. The April 2026 update, ...

Forward-looking: Microsoft has traditionally maintained strong backward compatibility with older hardware and software. However, the company is now working to phase out as many legacy drivers as ...