Get Microsoft billing support. Find help with Microsoft Store purchases, subscriptions, refunds, payment options, and checking your order history.

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

Check for updates in the Phone Link by opening Settings > About > Check for updates.Install any pending updates to make sure your content stays up-to-date. You may also need to check for updates in the Link to Windows app on your Android device.

Contacts can be exchanged between Outlook and Google Gmail to save time and avoid manually re-entering your contacts.

Manually download a language for Cortana speech. Go back to Settings > Time & language > Language, select your new language, and then use the up-arrow button to move it to the top of the list and make it the default.

Discover how to boost your browsing speed and save battery life with Microsoft Edge's performance features, such as sleeping tabs and efficiency mode.

了解如何管理 Microsoft 帐户安全信息和排查验证码问题。

Learn how to identify a phishing scam, designed to steal money via fake emails.

Learn which languages are supported in Narrator in Windows and how to adjust your Narrator Settings.

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