Win 10 is it necessary to log in to Microsoft account?

It depends. You can use the services provided by Microsoft, such as app store, weather, maps, etc. If users don't need these services, they can choose not to log in to Microsoft account. "Microsoft account", also known as "Microsoft account", is a combination of e-mail address and password used to log in to services such as Outlook, OneDrive, Windows Phone or Xbox Live.

Demonstration model: Huawei MateBook X system version: win 10 depends on the situation. You can use the services provided by Microsoft, such as app store, weather, maps, etc. If users don't need these services, they can choose not to log in to Microsoft account. "Microsoft account", also known as "Microsoft account", is a combination of e-mail address and password used to log in to services such as Outlook, OneDrive, Windows Phone or Xbox Live.