Fix sound or audio problems in Windows - Microsoft Support
Learn how to troubleshoot common sound or audio issues in Windows 11 or Windows 10. Follow the steps to check your speaker output, run the audio troubleshooter, update or roll back your audio driver, and more.
Error codes in Device Manager in Windows - Microsoft Support
Learn how to find and fix error codes generated by Device Manager in Windows 10, 8, and 7. See the list of common error codes and their resolutions, and contact the hardware vendor or Microsoft Support for more help.
FIX: Certificate error when you try to visit an SSL Web site by using ...
Learn how to resolve the certificate error that prevents you from visiting an SSL Web site by using Internet Explorer 7 on Windows Vista or Server 2008. Apply a hotfix, modify the registry, or check the website address.
How to use the Regsvr32 tool and troubleshoot Regsvr32 error messages
Regsvr32 is a command-line utility to register and unregister OLE controls, such as DLLs and ActiveX controls in the Windows Registry. Learn the syntax, options, and common solutions for Regsvr32 errors in Windows 10 and other versions of Windows.
Configure startup applications in Windows - Microsoft Support
Learn how to optimize your Windows device by customizing which applications launch on startup. Find different ways to configure startup applications from Settings, Task Manager, or File Explorer, and fix common errors.
POP, IMAP, and SMTP settings for Outlook.com - Microsoft Support
Find the POP, IMAP, or SMTP settings for your Outlook.com account to add it to Outlook or another mail app. Learn how to enable POP or IMAP access, troubleshoot connection errors, and get help from Microsoft.
Applies To:
Outlook for Microsoft 365, Outlook for Microsoft 365 for Mac, Outlook 2024, Outlook 2024 for Mac, Outlook 2021, Outlook 2021 for Mac, Outlook 2019, Outlook 2016, Outlook Web App for Office 365, Outlook Web App for Office 365 Small Business, Outlook on the web, Outlook.com, Outlook Web App for Office 365 operated by 21Vianet, Outlook Web App Light, New Outlook for Windows, Outlook for Android, Outlook Mail for Windows 10, Outlook on the web for Exchange Server 2016, Outlook on the web for Exchange Server 2019, Outlook Web App
Change privacy settings in Windows - Microsoft Support
Learn how to control how much information you want to share with Microsoft by changing your privacy settings in Windows 10 and 11. Select Start, then open Settings, and select Privacy & security to see the general and specific options.
Windows privacy settings that apps use - Microsoft Support
Learn how to control which apps and services can access your personal data in Windows 10 and 11. Find out how to turn on or off the privacy settings for each capability, such as Calendar or Contacts, and how to deal with desktop apps.
Free up drive space in Windows - Microsoft Support
Learn how to free up space on your Windows 11 or Windows 10 device with Storage Sense, Cleanup recommendations, and other tips. Find out how to fix low disk space errors and update Windows smoothly.
Microsoft Edge update settings - Microsoft Support
Learn how to update your Microsoft Edge browser manually or automatically on different types of connections. Find out how to troubleshoot update errors and check your version on edge://settings/help.