Outlook for Windows 和 Outlook for Mac 包含在 Microsoft 365 订阅中，作为多个不同 Office 2016 套件的一部分提供，可作为独立程序购买。 这两个版本确实共享许多相同的功能，但也有一些主要差异。

Learn how to download a recovery image for your Surface device and restore it to factory settings.

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

If you're having problems with your Surface Pro model, Surface 3, Surface Studio, or Surface Book, try fresh start, restoring, refreshing, or resetting it to its factory settings.

在 Microsoft Family Safety 中，家庭组中设有两个不同的个人角色，它们是：组织者和成员。 家庭组织者. 家庭组织者是家庭组中的管理员。

If you’re having problems getting connected to a network and can’t get onto the Internet, here are some things you can try in Windows.

Learn how to adjust the time and time zone settings on your Windows device with this Microsoft Support guide.

Get the steps for turning Windows Defender Firewall on or off.

Set the region, device language, and spoken language for your products and services.

Device encryption helps protect your data and it's available on a wide range of Windows devices.