This morning, Microsoft made a surprising move and suddenly pushed the first version (18836) of the Windows 10 20H1 branch. This update undoubtedly shocked the majority of Windows 10 users. Microsoft explained that this jump preview version update is not 19H2. However, 19H2 will push the first preview version in April this year.
The Windows 10 19H1 system is still in the internal testing stage. Due to early data loss problems, it failed to leave a good impression on users, so the user usage rate is not optimistic. Fortunately, the Windows 10 19H1 system has become much more stable after being rebuilt. The corresponding SDK has been launched, which also means that the distance between the Windows 10 19H1 system and the official version has been shortened.
Based on Microsoft's past track record, it can be expected that the Windows 10 19H1 system should be launched around April this year, and the Windows 10 19H2 system may be launched around October this year. Although Microsoft has currently pushed the Windows 10 20H1 system, there is still a long time to prepare, and it may be launched around April 2020.