Protect your most important files in OneDrive Personal Vault with an extra layer of security. Learn how to set up, lock, or unlock Personal Vault.

With a microphone, speakers, and a sound card, you can record your presentation and capture your voice narration, slide timings, and laser pointer gestures.

When you create a presentation and then save it as a PowerPoint template (.potx) file, you can share it with your colleagues and reuse it again.

Descubre cómo conectar tu mando inalámbrico Xbox a un dispositivo Windows.

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

Learn how to change Internet Explorer settings, or reset browser settings when there's a problem.

Delete a OneNote notebook from your computer. In File Explorer, navigate to your Documents folder, and then double-click OneNote Notebooks.

Learn more about the privacy settings for speech, voice activation, inking, and typing in Windows.

Captures that are uploaded to the Xbox network may be deleted after 90 days. Learn more about backing up your game clips or screenshots on console or PC.

Find out how to submit a case review and learn more about your Xbox enforcements.