Now I have two for your reference.
1. Under the View menu bar of WORD, select Format under Toolbar, and a shortcut menu of format will appear in WORD. Later, you can change the font, the arrangement of paragraphs and so on. Just select the content to be modified, and then select the corresponding format in the shortcut menu, which is quick and convenient.
2. Select the content to be modified and press "Ctrl”+“F". The Find and Replace dialog box pops up. On the Replace page, select Format under Replace, click Font, select the required font, and click OK.