Find out how to submit a request for a refund for a purchase of digital Xbox content.

Learn how to move files to a new Windows PC using an external storage device like a USB drive, SD, card, or external hard drive.

Rename your device to make it easier to identify if if you use multiple computers with your Microsoft account.

Informazioni su come installare, reinstallare o attivare Microsoft 365 o Office 2019 in un PC o un Mac.

To use your microphone with apps on Windows 10, you'll need to turn on some permissions in Microphone settings. Then, you'll need to check your app permissions if you want to use your microphone with apps.

Learn how to use Microsoft Edge for mobile devices, sync your browser data, and get answers to common questions.

Use family safety settings to block inappropriate websites and searches on Windows, Xbox and mobile devices.

The Basics of Search. Returning search results is no easy feat, and involves complex, near-instantaneous algorithmic calculations. A search for something as simple as “cat” could yield over 55 million results.

Learn how to use eye control in Windows to type with an on-screen keyboard, communicate with people, and control the mouse with your eyes.

How to use Stream's Transcripts and Captions features with video in OneDrive and SharePoint.