Several reports claimed that
Build 17763 is the final version of Windows 10 October
2018 Update and today we have come across another evidence
that confirms the speculation.
Windows 10 Build 17763 ESD has been discovered and this could be
an evidence that the Build 17763 is the “RTM” if blocking-bug
is not found, as it happened with
Windows 10 April 2018 Update.
Shared by user abbodi1406 on MDL private forum, the products
xml page containing the ESDs suggest that the Windows 10
October 2018 Update will arrive on October 2 but there’s no
strong evidence to support this claim.
It’s worth noting that the same build number is available in
the Fast ring, Slow ring and SDK. It’s also available
on Xbox One and HoloLens which indicates that
Build 17763 is the RTM.
If this build is indeed the RTM of the Windows 10 October 2018
Update, it should be pushed to the Windows Insiders in the
Release Preview ring and Microsoft will start rolling out
cumulative updates to Insiders with additional fixes before the