Win10 new preview version 20215 push: fix a large number of BUG and stability improvement

This morning, Microsoft launched a new preview version, operating system version Build 20215, for Insider members of Dev Channel (formerly Fast Ring).

It is a bit of a pity that the update log does not mention any changes at the functional level, but is replaced by BUG fixes and stability improvements.

Specifically, Microsoft fixed the BUG that the security program hung, fixed the BUG that the security program crashed when browsing pages with a large number of excluded targets, fixed the problem that Edge could not be started after system restore using restore points, fixed the BUG when the text cursor was at the beginning of programs such as Korean input method, improved the stability of voice input, and fixed the problems such as incorrect display of update and restart of the start menu.

Of course, Microsoft admits that due to limited time and energy, this version still has 10 known BUG to be solved, including Office program crash or even disappearance, setting option crash and so on.

Build 20215 is a development branch and is not bundled with a specific version, but is sure to be part of the 2021 Win10 feature update.