Add, turn off, or remove extensions in Microsoft Edge
Learn how to find, add, turn off, and remove extensions in Microsoft Edge browser. Extensions are tools that customize your browser experience and offer you more control.
Sign in using Microsoft Authenticator - Microsoft Support
Learn how to use Microsoft Authenticator to sign in to your accounts if you've forgotten your password, use two-step verification or multi-factor authentication, or have gone passwordless. You can also sign in to a work or school account using a remote computer with a code from Authenticator.
Contact Us - Microsoft Support
Find the right help and support for your Microsoft products, services, and solutions. Sign in to get self-help options, live chat with a specialist, or explore more support resources.
Install a printer in Windows - Microsoft Support
Note: If you are unable to connect to a printer from a Windows on ARM PC (for example, a Copilot+ PC), you should follow the instructions below unless the manufacturer has specific guidance for Windows on ARM PCs.
Fix printer connection and printing problems in Windows
Check the cables (for wired printers). Make sure that the printer's USB cable is properly connected from the printer to your PC. If your USB isn’t recognized, see Automatically diagnose and fix Windows USB problems. Check the wireless connection (for wireless printers).Do one of the following:
Set up an authenticator app as a two-step verification method
Learn how to use the Microsoft Authenticator app or another app of your choice to verify your identity when you sign in to your Microsoft account. Follow the steps to scan a QR code, add your phone number, and get an app password.
Change your browser home page - Microsoft Support
Learn how to set your preferred home page in different browsers, including Microsoft Edge, Internet Explorer, Google Chrome, Firefox, and Safari. You can use a custom URL, a blank page, or the current page as your home page.
Manage your Microsoft 365 subscription or Office product
Learn how to install, renew, cancel, or share your Microsoft 365 or Office product with your Microsoft account. Sign in to your account dashboard and select Services & subscriptions to manage your subscription.
Applies To: Excel for Microsoft 365, Word for Microsoft 365, Outlook for Microsoft 365, PowerPoint for Microsoft 365, Access for Microsoft 365, OneNote for Microsoft 365, Publisher for Microsoft 365, Visio Plan 2, Excel for Microsoft 365 for Mac, Word for Microsoft 365 for Mac, Outlook for Microsoft 365 for Mac, PowerPoint for Microsoft 365 for Mac, OneNote for Microsoft 365 for Mac, Word for the web, OneNote for the web, PowerPoint for the web, Excel 2021, Word 2021, Outlook 2021, Access 2021, Project Professional 2021, Project Standard 2021, Publisher 2021, Visio Professional 2021, Visio Standard 2021, Office 2021, OneNote 2021, Excel 2021 for Mac, Word 2021 for Mac, Outlook 2021 for Mac, OneNote 2021 for Mac, Office 2021 for Mac, Excel 2019, Word 2019, Outlook 2019, PowerPoint 2019, Access 2019, Project Professional 2019, Project Standard 2019, Publisher 2019, Visio Professional 2019, Visio Standard 2019, Office 2019, Excel 2019 for Mac, Word 2019 for Mac, Outlook 2019 for Mac, PowerPoint 2019 for Mac, OneNote 2019 for Mac, Office 2019 for Mac, Excel 2016, Word 2016, Outlook 2016, PowerPoint 2016, Access 2016, OneNote 2016, Project Professional 2016, Project Standard 2016, Publisher 2016, Visio Professional 2016, Visio Standard 2016, Office 2016, Microsoft 365 admin, Outlook on the web, Word Web App, Microsoft account dashboard, New Outlook for Windows
Find your Windows product key - Microsoft Support
Learn how to locate your 25-character product key or digital license for Windows 10, Windows 11, Windows 8.1, or Windows 7. See where to find the product key on your device, box, or sticker, or how to contact the manufacturer if you've lost it.
Applies To: Microsoft account dashboard
File sharing over a network in Windows - Microsoft Support
Learn how to share files or folders over a Local Area Network (or LAN) in Windows 11 and Windows 10. Find out how to turn on network discovery, troubleshoot sharing problems, and use OneDrive to share files over the Internet.