Run the recovery assistant if you've tried all of the preceding steps and Outlook is still crashing or hanging. This step creates detailed information about your Outlook configuration and provides solutions for any known issues that are detected.

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.

The COUNTIFS function is similar to the COUNTIF function with one important exception: COUNTIFS lets you apply criteria to cells across multiple ranges and counts the number of times all criteria are met. You can use up to 127 range/criteria pairs with COUNTIFS. The syntax for COUNTIFS is: COUNTIFS(criteria_range1, criteria1, [criteria_range2, criteria2],…)

To add another account to OneDrive on your computer. If you already have a personal OneDrive account set up, you can only add work or school accounts.

执行的操作 按 移动到功能区上的“操作说明搜索”或“搜索”字段以搜索帮助或帮助内容。 按 Alt+Q，然后输入搜索词。 打开 文件 页以使用 Backstage 视图。 Alt+F 打开“主页”选项卡以使用常用格式设置命令、段落样式和“查找”工具。 Alt+H 打开“插入”选项卡以插入表、图片和形状、标题或文本框。

通过使用一组有限的文件和驱动程序，安全模式可使 Windows 在基本状态下启动。 如果在安全模式下没有出现问题，你就会知道默认设置和基本设备驱动程序不是导致此问题的原因。

A TPM (Trusted Platform Module) is used to improve the security of your PC. It's used by services like BitLocker drive encryption, Windows Hello, and others, to securely create and store cryptographic keys, and to confirm that the operating system and firmware on your device are what they're supposed to be, and haven't been tampered with. ...

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请参阅有关如何使用工作表函数对 Excel 中某个范围内的数字或日期进行计数的示例。 若要计算满足单个条件 (（例如等于、大于、小于、大于或等于或小于或等于) ）的数字或日期，请使用 COUNTIF 函数。 若要计算 (范围内的数字或日期（例如大于 ...

從 2023 年 2 月更新開始，Xbox 現在具有碳認知，讓主機更輕鬆的降低碳排放。 當主機接上電源時，即已設定為省電 [關機] 模式 ([設定] > [一般] > [電源選項])，已連線至網際網路且可以存取區域碳密度資料，Xbox 會將更新排程在一天中的特定時進行 (這樣做，可能會導致較低的碳排放，因為電網中來自 ...