Choose the mobile app. Open a browser on your computer and go to portal.office.com.Sign in to your Office 365 for business account.

The classic cold-call scam. The scammers call you and claim to be from the tech support team of Microsoft or another company. They offer to help solve your computer "problems".

Important: Before trying any of the solutions below, make sure you back up your personal files. You can back up your Windows PC, or insert a USB drive and use File Explorer to drag and copy important files to the USB drive.If you’re signing into Windows with a Microsoft account, your system settings will be automatically restored after updating, once you’re connected to the internet.

Hotmail bây giờ là Outlook.com. Để đăng nhập vào tài khoản Hotmail của bạn, hãy www.outlook.com rồi chọn Đăng nhập.. Nếu bạn quên tên người dùng hoặc mật khẩu, hãy sử dụng bộ hướng dẫn giải quyết trục trặc đăng nhập của chúng tôi, nhưng lưu ý rằng nếu bạn không đăng nhập vào tài khoản của mình trong ...

Communities help you ask and answer questions, give feedback, and hear from experts with rich knowledge.

Reputation-based protection. Reputation-based protection leverages what Microsoft knows about various sites, services, and publishers, as well as threats we've seen in action to help protect you from malicious or potentially unwanted apps, files, or websites.

The term "alignment" generally specifies the appearance and orientation of the edges of a paragraph -- left-aligned text, right-aligned text, centered text, or "justified" text (aligned evenly from left to right margins).

Microsoft Authenticator アプリは、2 段階認証を使用しているときにアカウントにサインインするのに役立ちます。

You can manage all of your Microsoft subscriptions in your Microsoft account dashboard. Select each subscription to change when and how you pay, or to see order history & receipts.

Ensure these modes create an alert that is visible on your device. Make sure you have a device signal and Internet connection. Make sure your phone calls and text messages are getting through to your mobile device.