Important: Workbook links are considered potentially unsafe and must be enabled when you open a formula workbook.When you open a formula workbook, click Enable Content in the Message Bar to allow the workbook links to function. If you don't, Excel keeps the most recent values and disables refreshing the links with values from the data workbook.

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附註: 如果您看到 [開啟週期性計費] 而不是 [ 管理] 連結，這表示您的訂閱已設定為在顯示的日期到期，且在此日期之後不會自動向您收費。目前不需要執行任何進一步的動作，您可以繼續使用該產品，直到訂閱到期為止。

Under New photos and videos will save to, select the current save location.Then, if other options are available in the drop-down menu, select another location, select Apply, change it back to the original location or to This PC (C:), and then select Apply again.

Get the most out of your subscription with expert advice and support from small business advisors. Business Assist for Microsoft 365 is designed for small businesses to give you and your employees around-the-clock access to small business advisors as you grow your business, from onboarding to everyday use.

การเชื่อมต่อเครื่องพิมพ์หรือสแกนเนอร์แบบ Bluetooth. เปิดเครื่องพิมพ์หรือสแกนเนอร์แบบ Bluetooth ของคุณและทำให้สามารถมองเห็นได้ วิธีตั้งค่าให้สามารถ ...

Learn more about updates for Windows 10 version 1903, including improvement and fixes, any known issues, and how to get the update.

Change the application's high-DPI scaling mode. In the High DPI scaling override area, select Override high DPI scaling behavior, and then try one of the following options:. Application – Disable all Windows scaling settings and only use the app developer's setting. This option was called Disable display scaling on high DPI settings in previous versions of Windows.

如果公式中包含具有不同数据类型（文本和数值）的单元格，Excel 会显示 #VALUE! 错误。 如果 公式引用的一个或多个单元格中包含文本，而不是数字，并且使用标准数学运算符（+、-、* 和 /）对不同数据类型执行加减乘除运算，则也会显示 #VALUE! 错误。

To capture someone's attention in an email or meeting invite, type the @ symbol followed by their name within the message or invite. Doing so will highlight their name and prompt Outlook to add them to the To line, ensuring they notice, and add the @ symbol next to their message in the Inbox.