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.

The Rehearsal toolbar appears and the Slide Time box begins timing the presentation.. Figure: The Rehearsal toolbar. Next (advance to next slide) Pause Slide Time. Repeat. Total presentation time. While timing your presentation, you can do one or more of the following on the Rehearsal toolbar:. To move to the next slide, select Next. To temporarily stop recording the time, select Pause.

The Paste Options button lets you select formatting options and is on by default. If you don't see the button, it might be turned off. Follow these steps to turn it on. Go to File > Options > Advanced.. In the Cut, copy, and paste section, select Show Paste Options button when content is pasted.. Select OK.. If the setting is on but you don't see the button when you paste, make sure you're ...

如果你不希望第三方站点在你的电脑上存储 Cookie，则可以阻止 Cookie。 但是执行此操作可能会导致某些页面无法正确显示，或者可能会从站点收到一条消息，通知你需要允许 Cookie 才能查看该站点。

Add a section break. Select where you want a new section to begin. Go to Layout > Breaks.. Choose the type of section break you want: Next Page Section break starts the new section on the following page.. Continuous Section break starts the new section on the same page.This type of section break is often used to change the number of columns without starting a new page.

Training: With Microsoft Forms, you can create surveys, quizzes, and polls, and easily see results as they come in. When you create a quiz or form, you can invite others to respond to it using any web browser, even on mobile devices. As results are submitted, you can use built-in analytics to evaluate responses. Form data, such as quiz results, can be easily exported to Excel for additional ...

Record a macro . On the Developer tab, click Record Macro.. Optionally, enter a name for the macro in the Macro name box, enter a shortcut key in the Shortcut key box, and a description in the Description box, and then click OK to start recording.. Perform the actions you want to automate, such as entering boilerplate text or filling down a column of data.

Learn how to troubleshoot Miracast connections and fix problems connecting to a wireless display or dock in Windows.

The COUNT function counts the number of cells that contain numbers, and counts numbers within the list of arguments. Use the COUNT function to get the number of entries in a number field that is in a range or array of numbers. For example, you can enter the following formula to count the numbers in the range A1:A20: =COUNT(A1:A20).In this example, if five of the cells in the range contain ...

Change the text size for the item list. On the Outlook menu, choose Preferences.. Under Personal Settings, choose Fonts .. Under Text display size, slide the selector to the desired font size.. Change the sort order in the item list. On the Organize tab, select Arrange By, and then choose an option.. Choose columns for the item list. If the reading pane is hidden or positioned below the item ...