Can I upgrade to Windows 11? - Microsoft Support
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Open the Start menu - Microsoft Support
To open the Start menu—which contains all your apps, settings, and files—you can do any of the following: On the center or left end of the taskbar, select the Start icon. Note: Your taskbar settings determine where the taskbar is located. Press the Windows logo key on your keyboard. Swipe up from the bottom center or left of your screen ...
Fixes or workarounds for recent issues on Outlook.com
This article is for Outlook.com. If you're using Outlook for Windows, see Fixes or workarounds for recent issues in Outlook for Windows.. If you're having problems accessing Outlook.com, you can see the status of Microsoft Office Online Services at the Service Health portal.. If you're having problems sending or receiving email, read how to Fix Outlook.com email sync issues.
适用于:
Outlook.com
Reactivating Windows after a hardware change - Microsoft Support
Prepare your Windows 11 device for a hardware change. First, follow these steps to find out if Windows 11 is already activated. Select the Start button, then select Settings > System > Activation . Open Activation settings. If you're not activated, complete the activation process with the steps you see on the Activation page.
Find your product key for Office 2007 - Microsoft Support
You can find the product key in one of the following locations: Sticker on the CD case or other packaging. Certificate of Authenticity. Confirmation email message received from an online purchase. Important: Don't lose your Product Key. Keep the packaging, or write the number down and keep it in a safe place.
适用于:
Excel 2007, Word 2007, Outlook 2007, PowerPoint 2007, Access 2007, OneNote 2007, Project 2007, Project Standard 2007, Publisher 2007, Visio 2007, Visio 标准版 2007
PC をシャットダウン、スリープ、休止状態にする - Microsoft ...
注: PC に接続されているデバイス (モニターやプリンター、スキャナー) がスリープまたは休止状態からの復帰後に正しく機能しない場合、デバイスを接続し直すか、PC の再起動が必要になる場合があります。また、お使いのデバイスのすべてに、最新のドライバーがインストールされていること ...
将 OneDrive 中的文件下载到设备 - Microsoft 支持
使用 OneDrive 应用时，可以将文件的本地副本下载到设备。. OneDrive for Android OneDrive for iOS OneDrive for Windows 设备. 在 OneDrive 应用中，打开包含你要下载的文件的文件夹。. 请确保文件夹内容在列表视图而不是缩略图中显示。. 点击要保存的文件旁边的“ 更多 ...
适用于:
OneDrive for Business, Office 商业版, OneDrive (工作或学校), OneDrive (家庭或个人), OneDrive for Mac, Windows 版 OneDrive
更改或删除单个页面上的页眉或页脚 - Microsoft 支持
更改或删除第一页的页眉或页脚. 双击页眉或页脚区域（靠近页面的顶部或底部）以打开“ 页眉和页脚 ”选项卡。. 选中 “其他首页” 以查看是否已选中。. 否则：. 选择“ 首页不同 ”。. 删除第一页上页眉或页脚的内容。. 在页眉或页脚中键入新内容。. 若要 ...
适用于:
Microsoft 365 专属 Word, Microsoft 365 Mac 版专属 Word, Word 网页版, Word 2021, Word 2021 for Mac, Word 2019, Word 2019 for Mac, Word 2016
了解你的 Microsoft Edge 版本 - Microsoft 支持
了解你的 Microsoft Edge 版本. 操作方法如下: 打开新版 Microsoft Edge ，选择窗口顶部的“设置及更多” ，然后选择“设置” 。. 向下滚动并选择“关于 Microsoft Edge”。. 注意 ：本主题针对的是新版 Microsoft Edge 。. 获取有关 旧版 Microsoft Edge 的帮助。. 打开 Microsoft Edge ...
如何在更改设备硬件后检查设备是否满足 Windows 11 系统要求
如果你最近对硬件进行了任何更改，并且想要查看电脑现在是否满足 Windows 11 的要求，最简单的方法是使用电脑运行状况检查应用: 如果尚未安装电脑运行状况检查应用，请在 此处 安装。. 按 Windows 徽标键 + S 或选择 搜索 ，键入 电脑运行状况检查 ，然后从结果 ...