Choose language settings for your keyboard, websites, and apps
Adding an input language lets you set a language-preference order for websites and apps. It also lets you change your keyboard language. Select Start > Settings > Time & language > Language & region. Under Preferred languages, select the language that contains the keyboard you want, and then select Options. Select Add a keyboard and choose the ...
在 Excel 中将 IF 与 AND、OR 和 NOT 函数配合使用 ...
AND 和 OR 函数最多可支持 255 个单独条件，但并不建议使用多个条件，因为构建、测试和维护复杂的嵌套公式是非常难的。. NOT 函数仅采用一个条件。. 下面是根据它们的逻辑写出的公式：. 公式. 说明. =IF (AND (A2>0,B2<100),TRUE, FALSE) 如果 A2 (25) 大于 0，并且 B2 (75 ...
适用于:
Microsoft 365 专属 Excel, Microsoft 365 Mac 版专属 Excel, Excel 网页版, Excel 2021, Excel 2021 for Mac, Excel 2019, Excel 2019 for Mac, Excel 2016, Excel Web App, Excel for Windows Phone 10
Gaming Services Repair Tool for PC | Xbox Support
The Gaming Services Repair Tool for PC is now also integrated directly into the Xbox app for PC. To run the Gaming Services Repair Tool on your PC, make sure you have the 2311.1001.7.0 version or newer of the Xbox app on PC installed. To check your Xbox app version number: Launch the Xbox app for PC. Click your Profile picture.
Encrypt messages by using S/MIME in Outlook on the web
Install the S/MIME control. Go to Settings > Mail > S/MIME. Look for To use S/MIME, you need to install the S/Mime control. To install it, click here. Select Click here. Note: If you receive an encrypted message before you've installed the S/MIME control, you’ll be prompted to install the control when you open the message.
适用于:
Outlook 网页版, 适用于 Exchange Server 2016 的 Outlook 网页版, 适用于 Exchange Server 2019 的 Outlook 网页版
Xbox Support
You need to enable JavaScript to run this app.
Restrict changes to files in Excel - Microsoft Support
Restrict changes in Excel. On the Review tab, in the Protect group, review the following protection options: Protect Sheet Protect the worksheet and contents of locked cells. Protect Workbook Protect the workbook for structure and Windows. Allow Edit Ranges Determine what ranges can be edited. For more protection options, click File > Protect ...
适用于:
Microsoft 365 专属 Excel, Excel 2021, Excel 2019, Excel 2016, Excel 2013
Office Help & Training
由于此网站的设置，我们无法提供该页面的具体描述。
Use voice access to control your PC & author text with your voice
Use voice access to dictate text and listen to what you’ve dictated. You can also give commands to the Narrator using your voice, like “Turn on Narrator” or “Read selection.”. To access the full list of Narrator commands supported with voice access, click the Help icon on the voice access bar and select “View all commands,” then ...
Surface Book 2 specs and features - Microsoft Support
7th Gen Intel® Core™ i5-7300U dual-core processor, 3.5GHz Max Turbo. 8th Gen Intel® Core™ i5-8350U quad-core processor, 3.6GHz Max Turbo. 8th Gen Intel® Core™ i7-8650U quad-core processor, 4.2GHz Max Turbo. Surface Book 2 15”. 8th Gen Intel® Core™ i5-8350U quad-core processor, 3.6GHz Max Turbo.
Problembehandlung von Systemupdates auf der Xbox
Schließen Sie dann das Netzkabel wieder an der Konsole an, und schalten Sie diese ein, indem Sie die Xbox-Taste drücken. Nachdem die Konsole neu gestartet wurde, versuchen Sie erneut, das Systemupdate zu installieren. Wenn das Update weiterhin nicht funktioniert, wechseln Sie zu: Ausführen eines Offline-Systemupdates.