Returning items you bought from Microsoft for exchange or refund
If you purchased a product from Microsoft, you may be able to request a refund, exchange or a return. Games & apps Hardware Digital goods like apps, games, add-on content, subscriptions, movies, TV shows, and books aren't returnable unless the offer for applicable law states that you're eligible for a refund.
Applies To: Microsoft account dashboard
PowerPoint help & learning
Are you a small business? Visit the small business help & learning page to learn how you can use Microsoft 365 in your small business. Visit the small business hub now. Learn from live instructors. TakeLessons powered by Microsoft now offers 1-on-1 and group live training to take your PowerPoint skills to the next level.
Restrictions and limitations in OneDrive and SharePoint
What's new. 1 May 2023: Updated invalid characters and invalid file and folder names. 12 April 2021: Added 50,000 item sharing limits note.. 3 March 2021: Maximum file upload size updated to 250 GB.. 16 September 2020: Updated info about OneNote notebooks to clarify that the 2GB file size limit applies to SharePoint as well as OneDrive. 31 August 2020: Updated the invalid or blocked file types ...
Applies To: SharePoint Server 2019, SharePoint in Microsoft 365, 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 in Microsoft 365 Small Business, SharePoint operated by 21Vianet
How to use the PC Health Check app - Microsoft Support
If you’re currently running Windows 10, PC Health Check provides a comprehensive eligibility check for your device to ensure it meets the Windows 11 minimum system requirements. You’ll get info on why your device is or isn’t eligible, plus info on what you can do if your device doesn’t meet the requirements.
Redeem a gift card or code to your Microsoft account
How to redeem a gift card, Xbox download code or token. Both Microsoft and Xbox gift cards and download codes and tokens work the same way: once redeemed to your Microsoft account, you can spend your balance at Microsoft Store online, on Windows or Xbox, and you can get downloads for the latest apps, games, movies, TV shows, and Surface, Xbox, and accessories.
Applies To: Microsoft account dashboard
Outlook help & learning
Outlook for Windows helps you connect and coordinate your world. You can write better emails, get and stay organized, and have quick access to popular Microsoft apps. Try new Outlook on Windows devices now. Learn more about new Outlook. Explore Outlook Your day, your way. See work, group, and personal calendars with ease, wherever you want to ...
Sign-in options in Windows - Microsoft Support
To enable Dynamic lock, select the checkbox Allow Windows to automatically lock your device when you're away . Take your phone with you when you move away from your device, and Windows will automatically lock within a minute after you're out of Bluetooth range. Restart apps.
How to use the Regsvr32 tool and troubleshoot Regsvr32 error messages
To register a module, you must provide a binary name. Regsvr32.exe was invoked without specifying any modules in the command line. The command OleInitialize failed to run. Your computer might be low on memory. Close any open programs and then try again.
Contact Us - Microsoft Support
Keep in touch and stay productive with Teams and Microsoft 365, even when you're working remotely. Learn more. Contact us Sign in so we can get you the right help and support. Sign in Select the product you need help with. We'll show you self-help options first. Additional help is available if you need it, including live chat with a Microsoft ...
Fix sound or audio problems in Windows - Microsoft Support
If you’re using an external monitor that doesn’t have built-in speakers, make sure that the monitor isn’t already selected as your default output device. if it is, you won’t have any audio. You can check that when you set your default output audio device. Here’s how: Select Start > Settings > System > Sound .