To change your display in Windows, select Start > Settings > Accessibility > Text size. To make only the text on your screen larger, adjust the slider next to Text size.

Under Make text bigger on the Display tab, drag the slider to the right to increase the size of the sample text. Once you're happy with the text size, select Apply. Windows scales up the size of all text. To go …

To adjust the size of text, apps, and other items, select the Start button, then select Settings > Accessibility > Text size. Use the slider next to Text size to make just the text on your screen larger.

On the slide master or layout, select the level of placeholder text for which you want to change the font size. You can also type in any size you want in multiples of .1, such as 10.3 or 105.7. The bullet …

Learn how to improve the clarity of text and images displayed on your screen by changing the screen resolution, scale and layout of your monitor.

For more permanent adjustments, you can change the text size of the sidebar, message list, and reading pane and change the font size of incoming or outgoing messages.

Increase or decrease the font size or choose a different font for items that appear in the message list.

The Font Size list includes commonly used font point sizes, but you can type in font sizes that aren't listed. Available font sizes range from .5 point to 999.9 points.

Change the fonts in your message by selecting a new font theme. A font theme applies to all of the headings and body text in the message that you are working on.

To change the size of the reading pane, rest the pointer on the border between the reading pane and the item list, and then drag the border. The reading pane is not available for Calendar view.