The fastest method to get a functioning timer is through the built-in Microsoft Office Store. These add-ins integrate directly into your slides. How to Add a Countdown Timer for PowerPoint
Adding a countdown timer to your PowerPoint presentation is a powerful way to manage workshops, keep classroom activities on track, or signal the end of a break. Whether you need a quick "plug-and-play" solution or a fully customized design, there are several reliable ways to download and integrate these tools. 1. The Easiest Way: PowerPoint Add-ins countdown timer download for powerpoint