Hello, I faced a compatiblity issue with Windows 10 1903 upgrade.
In my network, one of my devices (only one!), could not be upgraded to 1903 build, reading log file I noticed that there was an issue with one of kaspersky drivers: c:\windows\system32\drivers\klhk.sys.
I tried to remove both Agent 11 and KES 11.1.1.126 and Windows installation was successfuly applied. Perhaps this info could be usefull to someone.
Unfortuately the second installation cleander the log files that initialls was written, so I canot give you them.
Bye
FL
