Authenticity Guarantee – 100% Genuine Microsoft Licenses

Buy with Confidence – Verified & Legitimate Windows & Office Keys

Many online sellers offer fake, expired, or illegally resold product keys, which can lead to activation failures, software bans, or even security risks.

At YottaSrc, we provide 100% genuine Microsoft licenses for Windows 10, Windows 11, Office 2019, Office 2021, and more, ensuring that every product key is legal, verified, and works perfectly.

Why Our Microsoft Licenses Are 100% Authentic?

✔ Officially Verified – Every license is genuine and can be activated directly on Microsoft’s servers.
✔ Lifetime Activation – No risk of sudden deactivation or key revocation.
✔ Secure & Legal – No blacklisted, volume, or counterfeit keys—only fully authorized licenses.
✔ Certificate of Authenticity – Proof that your Windows or Office key is real and legally obtained.
✔ Free Activation Support – Our team assists with any activation questions or concerns.

With YottaSrc, you get peace of mind knowing that your Windows & Office licenses are 100% real and fully supported.

Why Buying Genuine Microsoft Keys Matters?

🔒 Avoid Fake Keys & Scams – Unverified sellers often resell invalid or hacked licenses.
⚡ Ensure Long-Term Activation – No risk of keys getting blacklisted by Microsoft.
📈 Receive Official Updates & Support – Get full access to Microsoft security patches & updates.
🔗 Protect Your Business & Devices – Fake keys can expose you to malware and data breaches.
💰 Save Money Without Risk – Get authentic software at the best price, without compromising quality.

Genuine Microsoft Licenses for Every Product

✅ Windows Keys – Windows 10 Pro, Windows 11 Pro, and more with guaranteed activation.
✅ Office Keys – Microsoft Office 2019, 2021, and other editions with verified authenticity.

Who Benefits from Guaranteed Authenticity?

✔ Businesses & IT Professionals – Ensure compliance with legal software licensing.
✔ Students & Home Users – Buy with confidence and avoid activation problems.
✔ Developers & Freelancers – Use Windows & Office without restrictions or security risks.
✔ Gamers & Content Creators – Get a fully licensed Windows OS without errors or crashes.

At YottaSrc, we provide authentic Microsoft product keys with a 100% activation guarantee, so you can install, activate, and use your software worry-free.

🔗 Buy with confidence today and get a 100% genuine Windows & Office license!