According to the news, in the announcement blog post of Windows 10 201H2 build 21359, Microsoft mentioned that the Timeline synchronization function for Microsoft account users will disappear.
The declaration caused confusion in the media. Several media reported that Microsoft will kill the Timeline function in Windows 10. To clarify this statement, Microsoft has now updated its blog post with the following content.
Therefore, even if Microsoft will cancel the synchronization function between Timeline and Microsoft accounts in June 2021, users can still use Timeline and view the user’s activity history on the local device.
(Via)
