If not, you can sign up for one for free.)īut if you don’t want to sign in to Windows 10 itself with a Microsoft user account, you can sign in to OneDrive separately with a Microsoft user account. (If your company uses Outlook or you have a free account on, then you already have a Microsoft user account.
When you sign in to your Windows 10 PC with a Microsoft user account, OneDrive is already activated by default.