We told you that Windows 10 21H1 update may be a minor update like the 20H2 update just before it. It will be released via an enablement package just like 20H2 update by Microsoft. Now it seems that it will also follow the Build number scheme of minor Windows 10 feature updates.
As per a new report version 21H1 builds may begin with 19043 just like 20H2 begins with 19042. It is therefore quite natural if we see Microsoft start rolling out first 21H1 build soon to the Beta channel.
While Windows 10 21H1 is not supposed to bring massive Windows 10 changes and new features, we may still hope some useful changes trickling our way. The big UI changes and new features are expected now to arrive with Windows 10 21H2 update targeted at October/November 2021.
You can read the probable changes and new features that Windows 10 Version 21H1 update may bring with itself by clicking here in our collated changelog.