It is said that Windows 10 Check for updates may download optional updates.
Learn some related information from this article.
However, it was pulled soon due to the serious file deletion issue.
After that, more and more issues were reported, and Microsoft began to fix them.
Then, in November, Windows 10 October 2018 Update was re-released.
Do you know how to recover lost files after Windows update?
This post shows you several methods to get them back.
And these kinds of updates are called B releases which include both new security fixes and previously released improvements.
It means that Windows 10 Check for updates may download optional updates.
Here, users should know that both C and D releases are not always buggy.
Microsoft explains that these updates are just validated and production-quality optional releases.
As a matter of fact, they are primarily for users who are seeking Windows updates.
Both C and D release are different from the B Patch Tuesday updates.
Actually, they occasionally address some new problems.
Sometimes, the BSOD issue might cause data loss issue on the computer.
