Microsoft Word:
1. Select the text you want to apply formatting to.
2. Go to the "Font" group on the Home tab.
3. Click on the arrow next to the "Underline" button to open the underline styles menu.
4. Choose the desired underline style from the available options.
Some common underline styles in Microsoft Word include Single Underline, Double Underline, Thick Underline, Dotted Underline, Dashed Underline, and Wave Underline.
Google Docs:
1. Select the text you want to apply formatting to.
2. Click on the "Font" menu in the toolbar.
3. Select the "Underline" option and choose the desired underline style from the submenu.
In Google Docs, you'll find underline styles such as Single Underline, Double Underline, Dotted Underline, and Dashed Underline.
LibreOffice Writer:
1. Select the text you want to apply formatting to.
2. Go to the "Character" section in the Format menu.
3. Click on the "Underline" button and choose the desired underline style from the dropdown list.
LibreOffice Writer offers underline styles like Single Underline, Double Underline, Dotted Underline, Dashed Underline, Wave Underline, and Thick Underline.
Note: The availability of specific underline styles may vary across different word processors or text editors. Some applications might provide additional underline options or allow customization of certain properties like the thickness or color of the underline.