Microsoft 365 (formerly Office 365) is one of the most popular productivity suites in the world. It includes powerful applications like Word, Excel, PowerPoint, Outlook, OneNote, and Teams, making it essential for students, professionals, and businesses.
Many users often search for ways to activate Microsoft 365 for lifetime use without facing subscription renewal issues. In this article, we’ll guide you through the process of activating your copy of Microsoft Office 365 step by step.
✅ Why Choose Microsoft 365?
Before we jump into the activation process, here’s why Microsoft 365 is worth it:
- Access to the latest updates & features
- Cross-device usage (PC, Mac, Tablet, Mobile)
- Cloud storage with OneDrive
- Collaboration tools like Microsoft Teams
- Trusted apps: Word, Excel, PowerPoint, Outlook
🔑 How to Activate Lifetime Microsoft 365 Office
Follow these steps to activate Microsoft 365 permanently:
1. Purchase a Genuine Microsoft 365 License
- Visit the official Microsoft Store or an authorized reseller.
- Choose a lifetime license package (often available as special deals).
- Avoid pirated or cracked versions, as they may cause security risks.
2. Download & Install Microsoft 365
Microsoft Office 365 Professional Plus x86-x64 – Online Installer v3.3.5

Windows and Office AIO Activation Script v3.5


