This is more of a bug report than a question, in the hope that someone at Intel reads this and takes action on it.
I recently installed a Gigabyte PCIe WiFi and Bluetooth card into my PC. It's based on the Intel AC 8260. Shortly after I installed and configured the new card the Intel Driver Update Utility told me there was updated software, and I downloaded and installed it. The new version was PROSet Wireless Software to 19.1.0.
I almost immediately started seeing my Windows 10 system (anniversary edition) crash (Blue Screen) on a regular basis - like every few minutes, and on every occasion the module causing the crash was the Intel WiFi driver (netwtw04.sys V19.1.0.4 from 7/24/16). The stop code reported in the blue screen data is ATTEMPTED_WRITE_TO_READONLY_MEMORY. I have attached a photo of the blue screen.
I have since manually removed the newer driver and reverted back to an older version (18.50.4.2 built 6/5/2016) which so far (it's been a few hours now) seems to be stable. I am posting this in the hope that Intel can do something about it, and incase others run into the same issue.