Best Seller Bundle
The Best Seller Bundle combines Windows 11 Pro with Microsoft Office 2021's Full Suite — the most popular pairing for a new PC build or a clean reinstall today. Windows 11 Pro adds BitLocker encryption, Remote Desktop, and domain join over the Home edition, while Office 2021 gives you the full desktop apps (Word, Excel, PowerPoint, Outlook, Teams, OneNote, Publisher) as a permanent one-time purchase rather than a subscription. Both keys are genuine, activate through Microsoft's own servers, and come with lifetime validity.
What's Included
- Windows 11 Pro – Lifetime License
- Microsoft Office 2021 (Full Suite)
- Teams, Outlook, OneNote, Publisher
- Instant email delivery (5–15 min)
- Priority WhatsApp support
- 100% money-back guarantee
- Free step-by-step activation video
- GST invoice available on request
Frequently Asked Questions
Is this a genuine Windows or Office license?
Yes. All our product keys are genuine Microsoft licenses sourced through legitimate retail, OEM, and volume licensing channels. Every key is individually verified before delivery. If a key fails to activate, contact us within 3 days with your order ID and the Microsoft error code — we'll issue a replacement, or a refund if the replacement doesn't work. Full terms are in our Returns & Refund Policy. License Kart is an independent reseller and is not an official Microsoft partner.
How fast is email delivery after payment?
Delivery is instant to near-instant. Once your Razorpay payment is confirmed, your product key is automatically sent to your registered email address within 5–15 minutes. In rare high-traffic periods it may take up to 30 minutes. You'll also receive a WhatsApp message if you provide your number at checkout.
What if activation fails?
If a key fails to activate, contact us within 3 days of purchase via WhatsApp with your order ID and a screenshot of the Microsoft activation error. We'll issue a replacement key first — typically within 2 hours. If the replacement also fails to activate, we process a full refund to your original payment method within 7 working days. Full terms, including a few no-refund scenarios (e.g. compatibility issues, keys already successfully activated), are in our Returns & Refund Policy.
Other Bundles
One-time payment · Lifetime license · Save 75%
Instant Email Delivery: 100% digital retail key — no physical package, disc, or box will ship. Your genuine activation key is delivered directly to your registered email within 5–15 minutes of successful checkout.
Inclusive Pricing: The price displayed is fully inclusive of all applicable taxes (GST). Zero hidden charges or payment fees at the final checkout step.