solve excel activation

Windows

Fix Activation Failed in Excel: Quick Solution | Microsoft Excel Tutorial | Error fixed | iCals

In this tutorial, we’ll show you how to fix the “Activation Failed” error in Microsoft Excel. If you’re encountering issues activating Excel, follow these simple steps to resolve it quickly. We’ll guide you through the process of locating the OSPPREARM file in your Microsoft Office installation folder, running it as an administrator three times, and how this action will fix…