在 PowerPoint 中更改页面方向 - 横向和纵向. PowerPoint 幻灯片自动设置为“ 横向 ”（水平）版式 ，但你可将幻灯片方向更改为“ 纵向 ”（垂直）版式 。. 在右端附近，选择“ 幻灯片大小 ”，然后单击“ 自定义幻灯片大小 ”。. 在“ 幻灯片大小 ”对话框中 ...

This update installs the PC Health Check application onto Windows 10,version 20H2 and later devices. However, we will not install PC Health Check on Windows 11 devices. PC Health Check includes diagnostics to monitor device health and troubleshooting to improve performance, all from the convenience of a single dashboard. Key features include:

Verifica di avere Microsoft Edge nel dispositivo cercando l'icona sulla barra delle applicazioni o cercandolo nell'elenco delle applicazioni. Se non lo hai nel tuo dispositivo, vai a Scaricare e installare Microsoft Edge. Per diventare rapidamente operativo e senza problemi con Microsoft Edge, importa i dati del browser da Internet Explorer o ...

Windows デバイスで黒または空白の画面が表示される場合は、次の操作を試してください。. 画面をスリープ解除するには、次のいずれかのキーボード ショートカットを使用します。. Windows ロゴ キー + P を使用してプレゼンテーションまたはプロジェクション ...

Recover items from your Deleted Items or Junk Email folders in new Outlook. Select the Deleted Items or Junk Email folder. If folders are hidden, select the Show Navigation Pane icon. Select the item or items you'd like to recover by hovering over the item and selecting the checkbox next to it. On the Home tab of the ribbon, select Move .

テクニカル サポートについては、 「Microsoft サポートに問い合わせ」 にアクセスし、問題を入力し、 [ヘルプ] を選択します。. それでもサポートが必要な場合は、 [ サポートに問い合わせ] を選択して、最適なサポート オプションに導きます。. 管理者は ...

Spoof Intelligence from Microsoft 365 Advanced Threat Protection and Exchange Online Protection help prevent phishing messages from reaching your Outlook inbox. Outlook verifies that the sender is who they say they are and marks malicious messages as junk email. If the message is suspicious but isn't deemed malicious, the sender will be marked ...

Important: Microsoft accounts, the Windows operating system, and other Microsoft products include passwords to help secure your information.This article provides some options that you can use to reset or recover your password if you forget it. Be aware that, if these options don’t work, Microsoft support can't help you retrieve or circumvent a lost or forgotten password.

Right-click on the desktop you want to change. Select Choose background. Select the list in the Personalize your background section, then select Picture. Select a picture. Use multiple desktops in Windows to organize projects, or quickly switch between desktops before a meeting.

Pronto para instalar? Antes de começar, certifique-se de que o seu PC ou Mac cumpre os requisitos de sistema.. Se já resgatou uma chave de produto, está simplesmente a reinstalar as aplicações ou sabe que tem uma licença atribuída através do trabalho ou da escola, pode avançar e aceder à secção iniciar sessão para transferir e instalar o Microsoft 365 ou o Office.