This article describes the formula syntax and usage of the DAYS function in Microsoft Excel. For information about the DAY function, see DAY function. Description Returns the number of days between two dates. Syntax DAYS (end_date, start_date) The DAYS function syntax has the following arguments. End_date Required. Start_date and End_date are the two dates between which you want to know the ...

Learn about the benefits of using a PIN to help keep your account secure on Xbox.

Increase or decrease the font size or choose a different font for items that appear in the message list.

Get answers to frequently asked questions about using Copilot with Outlook.

Important: Office 2007 is no longer supported. If you still need to install this version, you'll need an Office 2007 installation disc and a product key for the version you're trying to install.

注意 这些步骤适用于 Windows 程序。 如果应用是从 Microsoft 应用商店安装的，请参阅 修复 Microsoft 应用商店中的应用问题。

Microsoft subscription refund policy Microsoft subscription refund window In most cases, you may receive a refund within 30 days of your initial purchase or before your first recurring billing date (whichever is sooner) by canceling your subscription in the steps that are outlined in the section How to request a refund. In addition, you’re entitled to a refund of your most recent recurring ...

We would like to show you a description here but the site won’t allow us.

If you think someone might have unauthorized access to your account, we can protect you by signing you out from all of your trusted devices. What happens after you sign out of your Microsoft account everywhere Within 24 hours, you will be signed out of browsers, apps, and anywhere else your account is used to sign in, except an Xbox console. Learn how to sign out of your Xbox. Sign out of your ...