Learn how to get ready for the Windows 11 upgrade, from making sure your device can run Windows 11 to backing up your files and installing Windows 11.

Note: In Word, you can turn the spelling checker on or off for only the document you're currently working with or for all new documents. Select an option in the Exceptions for list, and then select or clear the Hide spelling errors in this document only and Hide grammar errors in this document only check boxes.

Xbox Support ... Xbox Support

Xbox Support ... Xbox Support

Select Join team . In the Type to search box, type the name or topic of the team. Point to the team tile to reveal and select Join team. You may immediately join a public team, but you must ask to join a private team and then wait for the owner's approval to access the team and its channels.

Find out how to manage your Xbox subscriptions to request a refund or cancel a recurring payment.

Edit a drop-down list that's based on an Excel Table If you set up your list source as an Excel table, then all you need to do is add or remove items from the list, and Excel will automatically update any associated drop-downs for you. To add an item, go to the end of the list and type the new item. To remove an item, press Delete.

To keep team- or project-related email organized, you can add a site mailbox to a SharePoint site. People simply send email to the site mailbox email address. Then, team members who have the correct permissions can view, organize, and respond to email from the site mailbox in SharePoint by using the same tools they’re familiar with from Outlook on the web.

How to add a signature to your Word documents. You can also use the Signature Line command in Word to insert a line to show where to sign a document.

How to recall and/or replace an email message you sent by using Microsoft 365 and your built-in Exchange Server account.