Add, remove, register, or rename a device on your microsoft account. Learn how to install office 2021, 2019, or 2016 on your pc or mac. Find out how to get support for microsoft apps and services.
Daiji MOURI
Learn how to sign in to office or microsoft 365 from a desktop application or your web browser.
Microsoft support is here to help you with microsoft products.
Learn how to manage your microsoft devices. Find how to set up microsoft account, protect it, and use it to manage your services and subscriptions. Use your microsoft account to sign in to microsoft services like windows, microsoft 365, onedrive, skype, outlook, and xbox live. Get help for the account you use with microsoft.
