What are the functions that have been deleted / recommended by Windows 10 Large Updates?

Microsoft has released the latest version of Windows 10, "Windows 10 May 2021 Update" (version 21H1) on May 18 (US time).Betanews summarizes the features deleted or not recommended in this update in "Here are All the features Microsoft Removed or deprecated in Windows 10 May 2021 Update (21H1)".

Among the deleted features, the most major impact is the Legacy version of Microsoft Edge.The current version of Edge is developed based on Google's Chromium, and the previous implementation has ended on March 9, 2021, described as a "legacy version".

In addition, a remote display driver based on XDDM (Windows 2000 Display Driver Model) has been deleted.XDDM is a display driver model used from Windows 2000, but the new WDDM (Windows Display Driver Model) has become the mainstream after Windows Vista.

Non -recommended functions include roaming personal settings for wallpaper and slide shows and WMIC (Windows Management Instrumentation Commandline) tools.Personal setting roaming functions have not already been developed and may be deleted in the future.The WMIC tool has already been replaced with Windows PowerShell for WMI.

Updates to version 21H1 can be performed via Windows Update.This update has maintained the basic backward compatibility, but it is necessary to be a little careful if you use the above features.