Learn how to reset or move OneDrive by unlinking and re-linking your PC.

To download the offline installer for Internet Explorer 11, choose your language and system below.

How to lock cells in Excel to protect your data. You can also unlock a range of cells and grant permissions to others to edit.

What you can customize: You can personalize your ribbon to arrange tabs and commands in the order you want them, hide or unhide your ribbon, and hide those commands you use less often.Also, you can export or import a customized ribbon. What you can't customize: You can't reduce the size of your ribbon, or the size of the text or the icons on the ribbon.

After you create a drop-down list, you might want to add more items or delete items.In this article, we'll show you how to do that depending on how the list was created.

To change your speaker, microphone, or camera settings in a Teams meeting or a call, go to Device settings.

On the Change your password page, enter your current password and then enter your new password. For additional security, select the optional checkbox which prompts you to update your password every 72 days.

Learn how to switch out of S mode to install apps from outside of the Microsoft Store or to upgrade to Windows 11.

SharePoint offers several site templates that contain pre-populated pages, page templates, news post templates, and web parts that can be customized to fit the needs of your organization.

How to change your Outlook signature or add a signature. Whether it’s a new job title (congratulations!) or a phone number change, make sure you keep your email message signature up-to-date.