Windows 10/11 Pro Retail

Product description

Windows 10/11 Pro Retail License Key – Lifetime Activation

Upgrade your PC to Windows 10 Pro or Windows 11 Pro with a Retail product key from ValityPlus. Enjoy advanced security, professional productivity tools, and flexible licensing for your Windows device.

Key Features

• Retail License: A retail license may be transferred to another device, subject to Microsoft's license terms and after removing it from the previous device.
• Lifetime Activation: Activate the selected Windows Pro edition with the purchased product key.
• Windows 10/11 Pro: Access professional features for business, work, and personal use.
• Home to Pro Upgrade: Upgrade from Windows Home to Windows Pro using the supported upgrade process.
• Official Installation: Install Windows using official Microsoft installation files.
• Digital Activation: Internet access may be required to activate Windows.

Windows Download Links

• Windows 10: https://massgrave.dev/windows_10_links#download-links
• Windows 11: https://massgrave.dev/windows_11_links#download-links

Important Notice – Genuine Activation Requirements

සිංහල:

KMS වැනි විවිධ ක්‍රැක් (Crack) මෘදුකාංග භාවිතයෙන් ඔබගේ Windows හෝ Microsoft Office ඇක්ටිවේට් කර තිබේ නම්, අපෙන් මිලදී ගත් Genuine Product Key එක භාවිතා කිරීමට පෙර එම ක්‍රැක් සහ ඇක්ටිවේෂන් මෙවලම් පරිගණකයෙන් ඉවත් කළ යුතුය. එමෙන්ම, Windows හෝ Office මෘදුකාංගය Microsoft නිල වෙබ් අඩවියෙන් ලබාගත් නිල Setup ගොනු භාවිතයෙන් ස්ථාපනය කර තිබිය යුතුය.

මේ සඳහා අවශ්‍ය උපදෙස් ඇතුළත් විස්තරාත්මක ඊමේල් පණිවිඩයක් Product Key එක සමඟ ඔබ වෙත එවනු ලැබේ.

ක්‍රැක් මෘදුකාංග හෝ අනවසර Activation ක්‍රම භාවිතය හේතුවෙන් Key එක අවහිර වුවහොත් හෝ Activation ගැටලු ඇති වුවහොත්, අලුත් Key එකක් ලබාදීමක් හෝ මුදල් ආපසු ලබාදීමක් අප විසින් සිදු නොකරනු ඇත.

English:

If your Windows or Microsoft Office has previously been activated using cracks or unauthorized activation tools such as KMS, you must remove those tools and their activation modifications before using the genuine product key purchased from us.

Windows or Office must be installed using official installation files obtained from the relevant Microsoft websites. A detailed email explaining the required steps will be provided along with your product key.

Please note: If the product key becomes blocked or activation issues arise due to the use of cracks or unauthorized activation methods, we will not provide a replacement key or refund.

Additional Information

• Please select the correct Windows edition before purchasing.
• A Windows Pro key cannot directly activate every Windows edition.
• Retail transfer rights depend on the applicable Microsoft license terms.
• Windows 10 support ended on October 14, 2025. Windows 11 Pro is recommended for compatible devices.

Purchase your Windows 10/11 Pro Retail License Key from ValityPlus and enjoy professional Windows features with flexible licensing.