Argument name. Description. range (required). The group of cells you want to count. Range can contain numbers, arrays, a named range, or references that contain numbers. Blank and text values are ignored. Learn how to select ranges in a worksheet.. criteria (required). A number, expression, cell reference, or text string that determines which cells will be counted.

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DVD playback isn't included. Go to the DVD playback for Windows page to find out how to add DVD playback to Windows 10. Windows 8.1. Windows Media Player 12 Learn more Included in Windows 8.1 and Windows 8.1 Pro, but doesn't include DVD playback. Go to the DVD playback for Windows page to find out how to add DVD playback to Windows 8.1.

Vous êtes prêt à procéder à l’installation ? Avant de commencer, assurez-vous que votre PC ou Mac répond à la configuration système requise.. Si vous avez déjà utilisé une clé de produit, que vous réinstallez simplement les applications ou que vous savez que vous disposez d’une licence par le biais de votre entreprise ou de votre établissement scolaire, vous pouvez passer ...

Screen flickering in Windows 11 is usually caused by a display driver issue or incompatible app. To determine whether a display driver or app is causing the problem, check to see if Task Manager flickers. Then, based on that information, you'll need to update, rollback, or uninstall your display driver or update or uninstall the app.

To turn on Windows Hello. Go to Start > Settings > Accounts > Sign-in options. Select the Windows Hello method that you want to set up, Select Set up. If you don't see Windows Hello in Sign-in options, then it may not be available for your device. Windows Hello does require a compatible camera or fingerprint reader.

更改或删除第一页的页眉或页脚. 双击页眉或页脚区域（靠近页面的顶部或底部）以打开“ 页眉和页脚 ”选项卡。. 选中 “其他首页” 以查看是否已选中。. 否则：. 选择“ 首页不同 ”。. 删除第一页上页眉或页脚的内容。. 在页眉或页脚中键入新内容。. 若要 ...

Select Classic Outlook and follow those steps instead. In your Google Calendar account, select My Calendars and choose the vertical ellipsis ( ⋮) to the right of the calendar name. Switch to your Outlook calendar. Below the calendar grid on the left, select Add calendar, then select Subscribe from web. Paste the copied URL into the address ...

Voer in het zoekvak op de taakbalk apparaatbeheer in en selecteer vervolgens Apparaatbeheer. Selecteer een categorie om de namen van apparaten te zien en klik met de rechtermuisknop op het apparaat dat u wilt bijwerken (of houd het ingedrukt). Selecteer Automatisch naar bijgewerkte stuurprogramma's zoeken. Selecteer Stuurprogramma bijwerken.

注: [アカウント] が表示されない場合、または既にファイルまたはドキュメントを開いている場合は、メニューから [ファイル] を選び、左側の一覧から [アカウント] または [サポート] を選択します。 [製品情報] の下に、Office 製品の名前と、場合によっては完全なバージョン番号が表示されます。