DATEDIF function - Microsoft Support
Argument. Description. start_date . Required. A date that represents the first, or starting date of a given period. Dates may be entered as text strings within quotation marks (for example, "2001/1/30"), as serial numbers (for example, 36921, which represents January 30, 2001, if you're using the 1900 date system), or as the results of other formulas or functions (for example, DATEVALUE("2001 ...
Applies To: Excel for Microsoft 365, Excel for Microsoft 365 for Mac, Excel for the web, Excel 2024, Excel 2024 for Mac, Excel 2021, Excel 2021 for Mac, Excel 2019, Excel 2016, Windows SharePoint Services 3.0
Microsoft account security info & verification codes
Select Add a new way to sign in or verify then choose how you would like to receive security codes.
Applies To: Microsoft account dashboard
OneDrive help & learning
Protect your most important files, like your passport, driver’s license, or insurance information with OneDrive Personal Vault. Get started with Personal vault to upload files or move folders, and explore frequently asked questions. Explore OneDrive. Protect & restore.
How to sign in to a Microsoft account - Microsoft Support
Use your Microsoft account to sign in to Microsoft services like Windows, Microsoft 365, OneDrive, Skype, Outlook, and Xbox Live.
Applies To: Microsoft 365 for home, Outlook.com, Microsoft 365 for Mac, Microsoft 365 for Windows, Microsoft account dashboard, Microsoft Edge, Microsoft Teams, OneDrive (home or personal), OneDrive for Mac, OneDrive for Windows
Error codes in Device Manager in Windows - Microsoft Support
Cause. The device has no drivers installed on your computer, or the drivers are configured incorrectly. Recommended Resolution. Update the Driver. In the device's Properties dialog box, click the Driver tab, and then click Update Driver to start the Hardware Update Wizard.Follow the instructions to update the driver.
Show, hide, and view the Bcc (blind carbon copy) field in Outlook for ...
Know your limits Many email service providers set limits for the number of names that can be included in the To, Cc, and Bcc boxes in a message. For example, your email service provider may limit each message to a maximum of 100 email addresses. If these addresses are distributed among the To, Cc, and Bcc boxes, remember that the names in the Bcc box will count toward your total limit.
Applies To: Outlook for Microsoft 365, Outlook 2024, Outlook 2021, Outlook 2019, Outlook 2016, New Outlook for Windows
Search indexing in Windows: FAQ - Microsoft Support
Communities help you ask and answer questions, give feedback, and hear from experts with rich knowledge.
Overview of forms, Form controls, and ActiveX controls on a worksheet
Combo box. Combines a text box with a list box to create a drop-down list box. A combo box is more compact than a list box but requires the user to click the down arrow to display the list of items.
Applies To: Excel for Microsoft 365, Excel 2024, Excel 2021, Excel 2019, Excel 2016
Setup Outlook for iOS and Android - Microsoft Support
Outlook for iOS and Android gives you the power of Outlook on the go to keep everything in one place, stay organized, and have security you can trust.
Applies To: Outlook for iOS
What's the difference between the OneNote versions? - Microsoft Support
No matter where you live, work, or roam, there’s a version of Microsoft OneNote to fit your needs. Whether you’re on a PC, a Mac, in a browser, or on a mobile device, each version of OneNote lets you reliably access your cloud-connected notebooks to capture your thoughts and ideas.
Applies To: OneNote for Microsoft 365, OneNote for Microsoft 365 for Mac, OneNote for the web, OneNote 2024, OneNote 2024 for Mac, OneNote 2021, OneNote 2021 for Mac, OneNote for Windows 10, OneNote 2016, OneNote for Mac, OneNote for iOS, OneNote for Android