If you can’t boot into Windows, you may be able to perform a system restore in the Windows Recovery Environment. Here’s how: Boot your Surface using a USB recovery drive. Insert a bootable USB drive into the USB port on your Surface, then press and hold the volume-down button while you press and release the power button. When the Surface ...

Xbox Support offers help for Xbox, Game Pass, and billing questions. Get advice and customer service in the Xbox Support community.

Windows 设备可能会在不同时间获得新功能，因为 Microsoft 通过多种服务技术提供非安全更新、修补程序、改进和增强功能，包括受控功能推出 (CFR)。 如果你需要重启设备来完成更新，Windows 会通知你，你可以选择最适合你完成更新的时间。

PowerPoint でのページの向きの横向きと縦向きを変更する

What if I don't have administrator privileges on my device? To fully upgrade to the new Microsoft Edge, you must be signed in to your device using an administrator account. If you don't have this level of access, contact your IT administrator to request access or have someone complete the upgrade who has an administrator account on your device.

Pokud používáte Windows 8.1 nebo starší verzi nebo pokud váš počítač nesplňuje minimální požadavky na systém pro spuštění Windows 11, zvažte přechod na nové Windows 11 zařízení. Najděte počítač, který vyhovuje vašim potřebám. Nastavte účet Microsoft pro přenos souborů a oblíbených položek

The Microsoft Edge feature that blocks pop-ups is effective in preventing websites from automatically opening a new window or tab, or a partial window on top of your current web page. This feature is turned on by default. There are many different types of pop-ups, including advertisements, notices, offers, or alerts that can appear at various times on any web page. Some can be helpful, such as ...

如果上述步骤都不能修复你的蓝牙问题，请使用 Windows 反馈中心报告错误。 这可帮助 Microsoft 确定此问题的根本原因。

Export contacts out of other email services. Export iCloud contacts. Export Gmail contacts – See Gmail help. Export Yahoo contacts – See Yahoo import and export help. Export Thunderbird contacts – See Mozilla support.

In Outlook, the black color theme includes dark mode, which provides a black background (instead of white) for the message window. You can switch to a white background for the message window if you prefer.