The new Windows Update 2019 11 has just
been charged and updated on my notebook.
But especially today, the Windows update
took a long time and Windows had to be restarted several times.
After booting up and updating, the Wi-Fi
password or login for the Wlan was gone.
In addition, the search bar icon had
reappeared fully in the Windows Taskbar
The update Windows 10 version 1909 Build
18263.476 was applied
Version Windows 10 Pro