The new update adds no new features.
It has also fixed driver compatibility issues and capability issues with 3rd-party antivirus product experienced by some users.
source: www.techworm.net
Windows 10 October 2018 Update Build 17763.104 released to Insiders with fixes
Microsoft is currently rolling out the Windows 10 October 2018 Update Build 17763.104 to Windows Insiders in the Slow and Release Preview rings.
