Learn how to download and install Microsoft 365 apps like Word, Excel, Teams, and PowerPoint on your PC or Mac. Follow the instructions in the browser and sign in with your Microsoft 365 account to activate the apps.

Learn how to download and install Microsoft 365 or Office 2019, 2016, or 2013 on your PC or Mac. Find out how to activate Office, troubleshoot issues, and switch languages or bit versions.

Learn how to use the PC Health Check app or manual steps to see if your device meets the system requirements for Windows 11 after changing your hardware. Find out how the upgrade offer is based on various factors and how to refresh the assessment.

Learn how to view, install, and change settings for add-ins that enhance Microsoft 365 programs with custom commands and features. Find out how to deal with add-in security, compatibility, and device access issues.

Learn how to get Visio, a stand-alone application for creating diagrams, on your PC or online. Find out which version of Visio you have, how to associate it with your account, and how to download and install it.

Learn how to switch to the new Outlook for Windows, a preview app with the latest features and design. Find out how to import settings, customize the experience, and get feedback or support.

Learn how to download, update, remove, pause, and change the save location of OneDrive on your Windows 10 or 11 PC. Find help for your Microsoft account, subscriptions, and technical issues.

Learn how to search for documents across your PC and OneDrive using the taskbar, File Explorer, or Office.com. Filter your search results by document type or location, and change your settings for Office.com files.

Find solutions to common problems, or get help from a support agent for Microsoft 365, Office, Windows, Xbox, Surface and more. Sign in to get personalized help and access live chat, phone, or email options.

Learn how to recover files or folders that you accidentally deleted from OneDrive recycle bin. Find out how long deleted items are kept in the recycle bin and how to restore them from your computer or online.