Click the Design tab of the toolbar ribbon, and then, near the right end, click Slide Size.. On the Slide Size menu that appears, select Custom Slide Size.. The Slide Size dialog box opens.. In the Slide Size dialog box, select Portrait, and then select OK.. When PowerPoint for the web is unable to automatically scale your content, it prompts you with two options:

選取 [開始]，然後從應用程式清單中選取 [ 時鐘 ]，或在搜尋方塊中輸入時鐘。. 選取 [定時器] 或 [鬧鐘]。 如果您選取 [定時器]，則可使用四個預設定時器。 如果您要建立新的定時器，請選擇 。

Communities help you ask and answer questions, give feedback, and hear from experts with rich knowledge.

使用 快速助手 应用从家人或朋友那里获取有关计算机问题的帮助或帮助他们解决问题。 快速助手使用远程连接，因此请记住仅与你信任的人员一起使用，因为他们可以查看你的计算机屏幕或控制你的电脑 (（如果你允许它) ）。

Select the PivotTable report. On the Options tab, in the Data group, select Change Data Source, and then select Change Data Source.. The Change PivotTable Data source dialog box is displayed.. Do one of the following: To use a different Excel table or cell range, click Select a table or range, and then enter the first cell in the Table/Range text box.

Windows 11 では、ハイブリッド環境の課題に対応するために設計された新しい生産性機能が提供されます。 それは、あなたがより少ないストレスでより多くのことを行うのに役立つリフレッシュルックアンドフィールを持っています。

Downloading files from the internet can expose your computer to malware and other security threats. Follow these tips to stay safe: Download from trusted sources: Only download files from reputable websites and sources.. Use Microsoft Defender SmartScreen: In Settings > Security, turn on Microsoft Defender SmartScreen to help identify and block malicious downloads.

Ottieni assistenza e supporto per Microsoft Edge. Trova i contenuti di supporto Microsoft Edge, nonché articoli pratici, esercitazioni e altro ancora.

Format. Extension. Description. Formatted Text (Space-delimited).prn. Lotus space-delimited format. Saves only the active sheet. Text (Tab-delimited).txt

Dictation lets you use speech-to-text to author content in Office with a microphone and reliable internet connection. Use your voice to quickly create documents, emails, notes, presentations, or even slide notes.