If you've used access keys to save time on Excel for desktop computers, you'll find access keys very similar in Excel for the web. In Excel for the web, access keys all start with Alt+Windows logo key, …

To insert an ASCII character, press and hold down ALT while typing the character code. For example, to insert the degree (º) symbol, press and hold down ALT while typing 0176 on the numeric keypad.

Learn how to write meaningful alternative text (alt text) for images, charts, and more.

To use the Alt Text command on the Quick Access Toolbar, select the shape, picture, chart, SmartArt graphic, or other object, click the toolbar button, and then add your alternative text.

To start a new line of text or add spacing between lines or paragraphs of text in a worksheet cell, you can do the following: Double-click the cell in which you want to insert a line break. Select the location …

Learn how to create Excel workbooks that are more accessible to people with disabilities, or who are using assistive technologies.

如果您曾使用存取鍵來節省桌面電腦 Excel 上的時間，您會發現存取鍵在 Excel 網頁版中非常類似。 在 Excel 網頁版 中，按便捷鍵前都需先按 Alt+Windows 標誌鍵，再加上功能區索引標籤的某個字母。

在 Excel 网页版 中，访问键均以 Alt+Windows 徽标键开头，然后加上一个相应功能区选项卡的字母。 例如，要转到“ 审阅 ”选项卡，请按 Alt+Windows 徽标键 R。

Insert a check mark symbol while working in Word, Excel, Outlook, or PowerPoint.

Puede combinar las letras de Sugerencias de teclas con la tecla Alt para crear métodos abreviados denominados Teclas de acceso para las opciones de la cinta de opciones. Por ejemplo, presione …