There are only two known problems guided by "Windows 10 version 21H2"

Yajima no Mori

There is no unique problem in this version, and it may be okay to upgrade quickly.

　“Yajima no Mori”では、ニュース・レビューにこだわらない幅広い話題をお伝えします。

　The general provision of "Windows 10 version 21H2" (November 2021 Update) has begun in the middle of this month.This is a large -scale "function update" that is held twice a year, unlike the monthly "quality update", not only fixes defects and dealt with security issues, but also add new features.I am.

　However, recent "function updates" are relatively small, and there are no particular features such as this.The OS after "Version 2004" is almost the same, and the new function added in the successor version is only in the "hibernation" state.The upgrade process only recalls a new function that is sleeping in a small patch called "Enablment Package", so it should be completed in a short time, which is not much different from the monthly "quality update".

　That's why unknown incompatible issues are also very low.At the time of writing, only the following two questions are guided, and this also affects other versions.

In October 2021, the monthly Windows patch problem, the connection to the remote printer

　There is no problem with "version 21H2", so upgrading will not hinder.Especially if you are using "Version 2004", we recommend an early upgrade because the support is approaching.

"Windows 10 version 2004" support ends on December 14th ~ Microsoft