You do not need to risk your device to use PowerPoint or create high-quality presentations. There are several legitimate ways to get the functionality you need for free:

You can download it for free and view presentations. If your device screen is smaller than 10.1 inches (like most iPhones and the iPad Mini), you can also create and edit files for free.

It is important to address why searching for "cracked" or "updated free IPA" versions of Microsoft PowerPoint for iOS is a risky approach. While the idea of bypassing a subscription is tempting, there are significant security and functional consequences to using pirated software. The Security Risks of Cracked IPAs

: Editing capabilities on iPads larger than 10.1 inches.