Windows 11 Windows 10. Turn on your TV or projector. If you're using a Miracast dongle or adapter, make sure it's plugged in to the display. On your PC, make sure Wi-Fi is turned on. On right side of the taskbar, select the Network icon > Cast > pick your display or adapter. Follow any additional instructions on the screen. Otherwise, you're done.

Add a new Yahoo email account. On the View tab, select View settings. Select Accounts, then Email accounts. Tip: If your Settings window doesn't look like this, you might be using classic Outlook. Select + Add Account. Enter the Yahoo! account you want to add and select Continue. On Sync your Yahoo account, select Continue.

Select the product you need help with. We'll show you self-help options first. Additional help is available if you need it, including live chat with a Microsoft specialist. Microsoft 365. Office. Windows. Xbox. Surface devices. Copilot.

XNPV 函数 (速率、值、日期) 使用不规则间隔发生的现金流确定净现值。. 每个指定为 值的 现金流都发生在计划的付款日期。. IRR 函数 (值， [guess]) 使用定期发生的现金流（例如每月或每年）确定内部收益率。. 每个现金流（指定为 值 ）在期末发生。. IRR 是通过 ...

Open Device Manager. Right-click the name of the device, then select Uninstall device. Select Uninstall and then restart your PC. Windows will attempt to reinstall the driver. If Windows doesn't find a new driver and reinstalling the driver doesn’t help, contact your PC’s manufacturer for help. Things to try to fix touchpad problems in ...

Outlook やその他の Office アプリやサービスで他のユーザーの名前や写真をクリックすると、そのユーザーのプロファイルカードに関する情報が表示されます。 プロファイルカードから、メモやその他の情報を追加する場合など、自分の連絡先に保存できます。

Select Start > Settings > Bluetooth & devices > Printers & scanners . Open Printers & scanners settings. Next to Add a printer or scanner, select Add device. Wait for it to find nearby printers, then locate the one you want to use, and select Add device. If you want to remove the printer later, select it, and then select Remove.

Windows パスワードを変更またはリセットする. Windows デバイスのパスワードを忘れた場合や紛失した場合は、パスワードを変更またはリセットできます。. 開始するには、下のタブから Windows のバージョンを選択します。. Microsoft はセキュリティを真剣に ...

只要其中一个表具有与所有其他表共有的字段，就可以使用 VLOOKUP 将多个表合并为一个表。 如果需要与使用较旧版本的 Excel 的人共享工作簿，且旧版本不支持将多个表作为数据源的数据功能，这会特别有用 - 通过将源合并到一个表中并将数据功能的数据源更改为新表，则该数据功能可在较旧版本的 ...

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