Microsoft Office 365 Kms Jun 2026

| Feature | KMS Activation | MAK Activation | Microsoft 365 Subscription | |--------|----------------|----------------|----------------------------| | | Office LTSC, 2019, 2016 | Office LTSC, 2019, 2016 | Microsoft 365 Apps for enterprise | | Internet Required | No (only intranet) | Yes (once per activation) | Yes (every 30-180 days) | | User-Based Licensing | No | No | Yes | | Reactivation After Hardware Change | Automatic (every 180 days) | Often required | Automatic | | Best For | Large networks (25+ devices) | Small deployments or isolated networks | Any size, cloud-first orgs |

KMS requires a minimum number of clients to activate a product: microsoft office 365 kms

– You need Office LTSC, not Office 365. Follow the KMS setup guide above for LTSC 2021 or 2024. | Feature | KMS Activation | MAK Activation

So when people search for "microsoft office 365 kms," they are often looking for a way to activate Office 365 without a subscription. That is impossible. But they may actually need to activate using KMS. That is impossible