As you may know, Windows 10, the version of 1803 (Windows 10 April 2018 update), will soon be backed by Microsoft. So the company started showing support termination alerts to users running this particular version of 1803 to upgrade to a recent (and supported) one feature update.
Here's to mention that there are many Windows 10 users who are not using the 1809 version due to a serious data loss problem. The good thing is this time that instead of forcing the update, Microsoft chose to warn users.
At least for now, because you'll soon see your system upgrading:
A publication he says that Microsoft plans to start imposing updates on devices running Windows 10 on the 1803 version if you haven't already upgraded to a recent release by the end of support.
Support for Windows 2018 April 10 Update will expire on November 12 for Home and Pro editions. We will begin updating the devices that are running the Window 2019 April 2018 Update from July 10 July to ensure that these devices continue to be supported and remain secure. For more information, see the 16 Window, section 2019 in the release info panel.
The exact date on which Windows Update 1803 will no longer be supported is 12 November 2019 for Home and Pro editions.
You can update Windows 10 to version 1903 (May 2019 Update) manually by doing click on button “Ελέγξτε για ενημερώσεις” από την διαδρομή Ρυθμίσεις – Windows Update. Αν το συστημά σας δεν ενημερώνεται, η συσκευή σας ενδέχεται να είναι αποκλεισμένη από την μαύρη λίστα της Microsoft για κάποιο λόγο. Συνήθως αυτό μπορεί να συμβεί επειδή το hardware που χρησιμοποιείτε έχει σταματήσει να υποστηρίζεται.
Users of Windows 10 Home and Pro can also pause this feature update for up to 35 days. This is a new upgrade policy used by Microsoft these days.
Finally, you can wait a bit and install version 1909 instead of Windows 10 version 1903. Windows 10, and in two versions 1803 and 1809, will be updateable once the new version is released in October 2019.
_______________________