In medicine, sometimes the cure is worse than the disease. The same goes for Windows, unfortunately, as we have seen many times in the past. More recently, Microsoft’s Patch Tuesday roll out from last week has been causing problems for some users, such as busting Wi-Fi connectivity on certain NEC systems running Windows 10 1903.

The issue

Source: Hot Hardware – Microsoft’s Windows 10 1903 Patch Tuesday Update Killed Wi-Fi For Some Users