First time, infrequent senders, or senders marked [External] - While it's not unusual to receive an email or Teams message from someone for the first time, especially if they are outside your organization, this can be a sign of phishing.Slow down and take extra care at these times. When you get an email or a Teams message from somebody you don't recognize, or that Outlook or Teams identifies ...

Get Microsoft billing support. Find help with Microsoft Store purchases, subscriptions, refunds, payment options, and checking your order history.

Choose from a variety of Surface devices and accessories to get help.

Windows 10 usually finds devices automatically when you plug them in or turn them on. If it doesn't, follow these steps: Select Start > Settings > Devices > Bluetooth & other devices.

You may have heard that Office is getting a new name and a fresh look! We know that you might have questions, so we'll guide you through all the details.

For additional information about the Scanreg.ini file, click the article number below to view the article in the Microsoft Knowledge Base: 183603 How to Customize Registry Checker Tool Settings To start the Windows Registry Checker tool, click Start, click Run, type scanregw.exe in the Open box, and then click OK. NOTE: To use the Windows Registry Checker tool with the /restore parameter, you ...

You'll be prompted to verify your identity. Choose whether to receive the code through email, text, or an authenticator app. Once you have the code, enter it in the text box.

Review the warranty terms, check your warranty status, and learn about the protection plans for your Microsoft device or accessory.

在“产品信息”下，你将看到你的 Office 产品名，在某些情况下，还可看到完整的版本号。 1 - 产品名，例如 Microsoft 365 专业增强版或 Office 家庭和学生版。. 2 - 版本号，其中包括版本、 内部版本号和如“即点即用”或 Windows 应用商店等安装类型。

How do I add or subtract Times? You can add and subtract times in a few different ways. For example, to get the difference between 8:00 AM - 12:00 PM for payroll purposes you would use: =("12:00 PM"-"8:00 AM")*24, taking the end time minus the start time.Note that Excel calculates times as a fraction of a day, so you need to multiply by 24 to get the total hours.