https://www.theregister.co.uk/2018/10/11/microsoft_windows_10_october_update_fix_still_stumbling/

Microsoft on Tuesday posted KB4464330 (Windows 10 1809 Build 17763.55) in an effort to halt the damage done by last week's Windows 10 version 1809 update, but it hasn't quite worked.

Reports of update inflicted file deletion and loss of internet connectivity for Microsoft Edge and Microsoft Store apps have died down. But users of some HP machines tell of seeing the blue screen of death (BSOD) after attempting to update their desktops and laptops.