Choose an icon, then click Insert. The icon is replaced. If you want to insert icons in Word, open the Word document, and select Insert > Icons from the top Ribbon. Select the icons you want ...

Redditor shares unofficial high-res redesigned Office app icons based on leaks, including a yellow Outlook icon. Download link included.

For instance, the proposed designs for Word and Excel are notably more distinct in this new iteration. This redesign comes more than six years after Microsoft last updated its Office app icons.