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Set up dual monitors on Windows - Microsoft Support
Under System , select Display . Your PC should automatically detect your monitors and show your desktop. If you don't see the monitors, select Multiple displays , then Detect. Use the dropdown list next to the image of your desktop to choose how your screen will project across your displays. Once you've chosen your setup, select Apply.
Fix Wi-Fi connection issues in Windows - Microsoft Support
Right click the network icon in the right side of the taskbar and select Diagnose network problems or open Get Help for Network & Internet. Make sure Wi‑Fi is turned on. Select the No internet icon on the right side of the taskbar, and make sure Wi-Fi is turned on. If it isn't, select it to turn it on. Also, make sure Airplane mode is turned off.
Create a new workbook - Microsoft Support
A workbook is a file that contains one or more worksheets to help you organize data. You can create a new workbook from a blank workbook or a template. By default, a new workbook contains three worksheets, but you can change the number of worksheets that you want a new workbook to contain. You can also add and remove worksheets as needed.
适用于: Microsoft 365 专属 Excel, Excel 2021, Excel 2019, Excel 2016, Excel 2013
Baixe e instale ou reinstale o Microsoft 365 ou o Office 2021 em um ...
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适用于: Office 2021, Office 2021 for Mac, Office 2019, Office 2019 for Mac, Microsoft 365 家庭版, Office 商业版, Office 365 小型企业版, Microsoft 365 管理员, 由世纪互联运营的 Office 365, 由世纪互联运营的 Office 365 - 管理员版, Microsoft 365 Mac 版, Office 365 Germany – 企业版, Office 365 Germany - 企业管理员版, Office.com
Shut down, sleep, or hibernate your PC - Microsoft Support
Select Start , and then select Power > Hibernate. Press the Windows logo key + X on your keyboard, and then select Shut down or sign out > Hibernate. Note: If devices connected to your PC (like monitors, printers, or scanners) aren't working properly after waking up from sleep or hibernate, you might need to disconnect and reconnect your device ...
UNIQUE function - Microsoft Support
This allows Excel to return an array of all names. Tips: If you format the range of names as an Excel table, then the formula will automatically update when you add or remove names. If you want to sort the list of names, you can add the SORT function: =SORT (UNIQUE (B2:B12&" "&A2:A12)) Example 4. This example compares two columns and returns ...
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 for iPad, Excel for iPhone, Excel for Android 平板电脑版, Excel for Android 手机版
Change the size of text in Windows - Microsoft Support
Here's how to change the size of text, images, and apps in Windows. To change your display in Windows, select Start > Settings > Accessibility > Text size.To make only the text on your screen larger, adjust the slider next to Text size.To make everything larger, including images and apps, select Display , and then choose an option from the drop-down menu next to Scale.
Import photos and videos - Microsoft Support
Use a USB cable to connect your device to the PC. In the search box on the taskbar, type photos and then select the Photos app from the results. Select Import from the app bar. Your devices will automatically show under Import. Choose your device from the list of connected devices. Wait for the content to load from your device.
Get new themes and desktop backgrounds - Microsoft Support
Get new themes and desktop backgrounds. Select Start , then select Settings > Personalization > Themes. Choose from a default theme or select Get more themes from Microsoft Store if you want to download new themes with desktop backgrounds that feature cute critters, breathtaking landscapes, and other smile-inducing options.
Back up your BitLocker recovery key - Microsoft Support
Tap the Windows Start button and type BitLocker. Select the Manage BitLocker Control Panel app from the list of search results. In the BitLocker app select Back up your recovery key. Select where you want the key backed up. Save to your Microsoft Account - This will save the key in the Recovery Keys library of your Microsoft Account where you ...