Fix your Outlook email connection by repairing your profile
Learn how to diagnose and fix errors in your Outlook mail profile that might prevent you from logging in to your email. Follow the steps for Outlook 2016 or use the Microsoft Support and Recovery Assistant tool.
Applies To: Outlook for Microsoft 365, Outlook 2024, Outlook 2021, Outlook 2019, Outlook 2016, Office for business, Office 365 Small Business, Microsoft 365 admin
Use the System File Checker tool to repair missing or corrupted system ...
Learn how to use the System File Checker tool (SFC.exe) to scan and restore Windows system files that are not working or causing crashes. Follow the steps to run SFC.exe, view the scan results, and manually replace the corrupted files if needed.
Uninstall or remove apps and programs in Windows
Learn different ways to remove apps and programs from your Windows 10 or 11 device. Find tips for troubleshooting, repairing, and removing malware.
Update drivers manually in Windows - Microsoft Support
Learn how to update or reinstall device drivers in Windows using Device Manager. Follow the steps to search for updated driver software, uninstall a driver, or troubleshoot driver issues.
Turn off, disable, or uninstall OneDrive - Microsoft Support
Learn how to unlink, hide, or uninstall OneDrive from your computer or mobile device. Find out how to pause, resume, or cancel syncing, and how to access your files online.
Applies To: OneDrive for Business, SharePoint Server Subscription Edition, SharePoint Server 2019, SharePoint in Microsoft 365, Office for business, Microsoft 365 admin, OneDrive (work or school), OneDrive (home or personal), OneDrive (work or school) operated by 21Vianet, OneDrive for Mac, OneDrive for Windows, SharePoint admin center, SharePoint in Microsoft 365 Small Business, SharePoint operated by 21Vianet
Download and install or reinstall Microsoft 365 or Office 2021 on a PC ...
Learn how to download and install or reinstall Microsoft 365 or Office 2021 on a PC or Mac. Find out the system requirements, product keys, activation steps, and troubleshooting tips.
Applies To: Office 2024, Office 2024 for Mac, Office 2021, Office 2021 for Mac, Office 2019, Microsoft 365 for home, Office for business, Office 365 Small Business, Microsoft 365 admin, Office 365 operated by 21Vianet, Office 365 operated by 21Vianet - Admin, Microsoft 365 for Mac, Office 365 Germany - Enterprise, Office 365 Germany - Enterprise admin
How to use the PC Health Check app - Microsoft Support
Learn how to use PC Health Check app to check your device health, Windows 11 eligibility, and troubleshoot performance issues. The app is updated periodically based on customer feedback and helps you make the most of your Windows PC.
Download and install or reinstall Office 2019, Office 2016, or Office ...
Find out how to download and install Office 2016 on your PC or Mac, or reinstall it if you already have a product key. Learn how to activate Office 2016 and troubleshoot common issues.
Applies To: Office 2019, Office 2016, Office 2016 for Mac, Office 2013
How to sign in to Hotmail - Microsoft Support
Learn how to access your Hotmail or Outlook.com email account with your Microsoft Account password. Find troubleshooting tips, service status, and contact information for Outlook.com help.
Applies To: Outlook.com
Download drivers and firmware for Surface - Microsoft Support
Learn how to update your Surface device with the latest drivers and firmware for Windows 10 or Windows 11. Find links to download packages, check for updates, and troubleshoot issues.