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更改工作表的打印分辨率或打印质量 - Microsoft 支持
用高每英寸点数 (dpi) 分辨率进行打印可获得高质量的打印效果,但打印时间可能会更长。 可以将分辨率设置更改为较低的 dpi 设置,具体取决于使用的打印机类型。 如果使用的打印机支持草稿质量打印,则可以指定草稿质量,以便更快地打印。
Applies To: Excel for Microsoft 365, Excel 2021, Excel 2019, Excel 2016, Excel 2013
Microsoft Store & billing help
Get Microsoft billing support. Find help with Microsoft Store purchases, subscriptions, refunds, payment options, and checking your order history.
从头开始创建 SmartArt 图形 - Microsoft 支持
在 SmartArt 图形中添加或删除形状. 在 文本编辑器中添加形状,方法是按 Enter 键添加另一个项目符号项。. 通过在 要删除的项目符号项上后移,可以在文本编辑器中删除形状。. 更改整个 SmartArt 图形的颜色. 可以将派生自演示文稿 主题颜色 ) 的颜色变体 (应用于 SmartArt 图形 中的形状。
Applies To: Excel for Microsoft 365, Word for Microsoft 365, Outlook for Microsoft 365, PowerPoint for Microsoft 365, Excel for Microsoft 365 for Mac, Word for Microsoft 365 for Mac, PowerPoint for Microsoft 365 for Mac, PowerPoint for the web, Excel 2021, Word 2021, Outlook 2021, PowerPoint 2021, Excel 2019, Word 2019, Outlook 2019, PowerPoint 2019, Excel 2016, Word 2016, Outlook 2016, PowerPoint 2016
Use mail merge to send bulk email messages - Microsoft Support
Create and send personalized email messages to everyone on your address list with mail merge.
Applies To: Word for Microsoft 365, Word for Microsoft 365 for Mac, Word 2021, Word 2021 for Mac, Word 2019, Word 2019 for Mac, Word 2016
Register your personal device on your work or school network
Next steps. After you register your personal device to your organization's network, you should be able to access most of your resources. If your organization wants you to join your work device, see Join your work device to your organization's network.
What happens if there's an unusual sign-in to your account
Learn why you received a notification about unusual activity in your account and what to do next.
Change privacy settings in Windows - Microsoft Support
How to access and change the privacy settings in Windows 10 and 11.
Office Help & Training
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Introduction to Microsoft Forms - Microsoft Support
With Microsoft Forms you can create a form, such as a survey or quiz, invite others to respond to it using almost any web browser or mobile device, see real-time results as they're submitted, use built-in analytics to evaluate responses, and export results to Excel for additional analysis or grading.
Applies To: Microsoft Forms
Turn on Adobe Flash in Microsoft Edge - Microsoft Support
Learn how to enable Adobe Flash in Microsoft Edge. By pressing submit, your feedback will be used to improve Microsoft products and services.