These steps apply only to Office Professional Plus, Visio Professional, or Project Professional. Step 1: Start an Office app, like Word, Project, or Visio, depending on your purchase.. Step 2: In the Sign in to set up Office window, select I don't want to sign in or create an account (it's a small link at the bottom of the window).. Step 3: Enter your Office product key, without hyphens.

Check the Xbox services, games, and apps for any service outages.

Uninstall from the Start menu. Select Start > All apps and search for the app in the list shown.

在进行 InPrivate 浏览时是否更安全？ InPrivate 浏览模式不会针对恶意网站提供更好的防护，也不会提供额外的广告阻止功能。 在 InPrivate 浏览会话期间，网站仍可以为你个性化设置内容，因为在你关闭所有 InPrivate 窗口之前，Cookie 和其他站点权限不会删除。

Using the new Microsoft Teams, you can now be logged into multiple work, school, and personal accounts on the Windows desktop app. Easily switch back and forth between organizations, including guest organizations. See and change your notification settings for your various accounts.

Internet Explorer 11 support ended on June 15, 2022. If any site you visit needs Internet Explorer 11, you can open it with Internet Explorer mode in Microsoft Edge.

Windows devices may get new functionality at different times as Microsoft delivers non-security updates, fixes, improvements, and enhancements via several servicing technologies—including controlled feature rollout (CFR).. Windows will let you know if you need to restart your device to complete an update, and you can choose a time that works best for you to complete that update.

使用 REGEXREPLACE 函数，可以根据提供的正则表达式 (“regex”) 将字符串中的文本替换为另一个字符串。 语法 REGEXREPLACE 函数替换所提供的文本中与替换模式匹配的字符串。 REGEXEXTRACT 函数的语法为： REGEXREPLACE (text、pattern

你可以使用安装介质（U 盘或 DVD）来安装 Windows 的新副本、执行全新安装或重新安装 Windows。 要创建安装介质，请转到软件下载网站，你可以在这里找到分步说明。在该网站上，你可以选择 Windows 版本，并使用 U 盘或 DVD 创建自己的安装介质。

Press the Xbox button to open the guide, and then go to Profile & system.; Select your Xbox profile (or select Choose a profile and sign in to your account).; Select My profile > Customize profile, and then select your current gamertag.; Under Choose your new gamertag, enter the gamertag that you want in the available text box, and then select Check availability.