On its Windows 10 21H1 page Microsoft has announced that they have started with the automatic upgrade of selected PCs to the latest Windows update.
With the roll-out targeted for only selected machines, the company wants to check for possible issues after the upgrade. As Microsoft stated, the early phase will help in its machine learning model to filter out combinations of hardware and settings that might cause trouble.
This means that the latest Windows 10 21H1 is still not available for everyone, but rather only selected users and those with v20H2 and v2004 who manually check for updates via Windows Update.
Windows 10 21H1 is only a minor update with a focus on improving safety and corporate data security for home office use.