Find out more about Xbox digital codes and gift cards, and how to troubleshoot issues redeeming content.

Windows backup and sync settings sync the settings you choose across all your Windows devices that you've signed in to with your Microsoft account.

Use different ways to calculate values in calculated fields in a PivotTable report in Excel.

Learn how you can share your Game Pass subscription with up to four friends and members of your family.

Even if you have Windows Update set to automatically download and install all important and recommended updates, you still might not be getting all of the updated drivers available for your devices.

Learn how to upgrade your existing device to Windows 10 or buy a new PC. Get answers to common questions about upgrading to Windows 10.

Learn how to troubleshoot Bluetooth problems in Windows. Resolve issues connecting a Bluetooth device or accessory.

Here are answers to some common questions about the 32-bit and 64-bit versions of Windows.

Xbox のアカウントやプロフィールなどの管理に必要なすべてについて説明します。

Windows Sonic is a spatial sound solution in Windows 10 that can enhance your movie or gaming experience. Here’s how to turn it on: Select Start > Settings > System > Sound .