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

Si tienes problemas de sonido o audio, las siguientes sugerencias pueden ayudarte. Las sugerencias se enumeran en orden, por lo que debes empezar por la primera; comprobar si se soluciona el problema y, de no ser así, continuar por la siguiente.

Structured references make it easier to use formulas with Excel tables by replacing cell references, such as C2:C7, with predefined names for the items in a table.

Discover how to earn Microsoft Rewards points through various activities and redeem them for exciting rewards.

Explore OneDrive support, help, and learning resources. Learn how to protect your important files, documents, and memories with OneDrive.

Get Microsoft 365 support, help, and learning resources. Organize your life, expand your creativity, and protect what’s important with Microsoft 365

Learn how to find or fix a device in your Microsoft account.

Learn how to open MSConfig in Windows 10 using the taskbar search bar and access system configuration.

Learn how to reset or change your Microsoft account password. Get help with a forgotten Microsoft account password.

除了 Windows 聚焦之外，还可以每天在桌面上看到一张包含 必应壁纸的新图像。 想体验更多桌面背景和颜色？ 请访问 Microsoft Store，从多种免费主题中进行选择。