Discover the benefits to co-authoring documents in your organization and learn about versioning, checkin/checkout, and mixed Office environments.

The Program Install and Uninstall troubleshooter helps you automatically repair issues when you're blocked from installing or removing programs.

简介 关于此 .NET Framework 4.8 Microsoft .NET Framework 4.8 是对 Microsoft .NET Framework 4、4.5、4.5.1、4.5.2、4.6、4.6.1、4.6.2、4.7、4.7.1 和 4.7.2 的高度兼容的就地更新。 脱机程序包可用于因无法连接 Internet 而导致 Web 安装程序无法使用的情况。 此包比 Web 安装程序大，并且不包括语言包。 我们建议您使用 Web 安装 ...

When someone shares a Word document with you, the email you receive includes a link that opens the document in your web browser: in Word for the web. Select Edit Document > Edit in Browser. If anyone else is working on the document, you'll see their presence and the changes they're making. We call this coauthoring, or real-time collaboration. From here, if you'd rather work in your Word app ...

When you're done adding members, select Add and then Close. Create a channel By default, every team gets a General channel, which is a good channel to use for announcements and information the whole team needs. To add more: Select More options next to the team name. Select Add channel. Enter a name and description for your channel. You can build a channel around a topic, project, department ...

将照片从 iPhone 或 Android 手机传输到电脑 首先，使用可传输文件的 USB 线缆将手机连接到电脑。 打开手机并将其解锁。 如果设备处于锁定状态，你的电脑将无法找到它。 在电脑上，选择 "开始 "按钮，然后选择 "照片" 打开"照片"应用。 选择“ 导入 ”，然后选择 连接的设备，然后按照说明进行作 ...

关于双重验证或双重身份验证 什么是双重验证？ 双重验证 (有时称为多重身份验证) 通过使其他人更难登录到你的Microsoft帐户来帮助保护你。 它使用两种不同形式的标识：密码和联系方式（也称为安全信息）。 即使其他人发现了你的密码，但如果无法访问你的安全信息，他们将被迫停止。 这也是对 ...

Installation media, such as a USB flash drive, can be used to install a new copy of Windows, perform a clean installation of Windows, or reinstall Windows. To create installation media, go to the software download website, where step-by-step instructions can be found. On that website, you can select a version of Windows and create installation media on ar a USB flash. Alternatively, an ISO ...

Set up password reset verification for a work or school account Reset your work or school password using security info Change your work or school account password ...

Note: Microsoft Project for the web will soon become Microsoft Planner. You can continue using most of the Project for the web capabilities in the new Planner once it's rolled out to your organization. Learn more about the new Planner in Frequently asked questions about Planner and Planner help & learning.