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Contact MAVENTECH — Sales & Support

Questions about your order, license-key delivery, or activation? Our order-fulfillment team is ready to help.

Microsoft Product KeysSecure Checkout30-Day Money Back Guarantee
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Email Support

Get a response within 24 hoursservices@maventechsoftware.com
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Live Chat

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Phone Support

Talk to a specialist(888) 823-3590

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Our Office

MAVENTECH LLC
135 CAROLINA ST G2, VALLEJO, CA 94590
United States

Toll-free (888) 823-3590Text usservices@maventechsoftware.com

Texting us? By texting MAVENTECH LLC at (888) 823-3590 you agree to receive customer-care text messages from MAVENTECH LLC. Reply STOP to opt out, HELP for support. Message & data rates may apply; message frequency may vary. Consent is not a condition of purchase. Your number and SMS consent are never sold or shared for marketing — see our Privacy Policy and Terms of Service.

Business Hours

Monday - Friday9:00 AM - 6:00 PM EST
Saturday10:00 AM - 4:00 PM EST
SundayClosed
Live chat: Mon-Sat, 9 AM - 6 PM EST

Quick Response

We typically respond to all inquiries within 24 hours. For urgent matters, please use our live chat for immediate assistance.
Text Messaging (SMS) Disclosure

By texting MAVENTECH LLC at (888) 823-3590, or by providing your mobile number and opting in, you agree to receive customer-care text messages from MAVENTECH LLC about your orders, license delivery, activation help and support requests. Consent is not a condition of purchase.

Reply STOP to opt outReply HELP for supportMessage & data rates may applyMessage frequency may vary

Your mobile number and SMS consent are never sold or shared with third parties for marketing. Visit https://maventechsoftware.com/page.php?slug=privacy-policy to see our Privacy Policy and https://maventechsoftware.com/page.php?slug=terms-of-service for our Terms of Service.

Frequently Asked Questions

Find quick answers to common questions

Your license key and download instructions are delivered by email once the order is processed. Full timing details are on our Shipping & Delivery page.

First make sure the key is entered exactly (no extra spaces, watch 0 vs O). If it still fails, contact our support team with your order number and we'll resolve it or replace the key.

Yes — we offer a 30-day money-back guarantee. See our <a href="return-policy.php" class="text-decoration-none">Return Policy</a> for the return process, or the <a href="refund-policy.php" class="text-decoration-none">Refund Policy</a> for refund amounts, methods and timing. Start a request on the <a href="returns.php" class="text-decoration-none">Return &amp; Refund</a> page.

Download the official installer from setup.office.com, sign in with a Microsoft account, and enter your 25-character product key when prompted. Full steps are in our Activation Help guide.

Most licenses are valid for 1 PC or Mac unless the product states otherwise. Buying for a team? Ask us about volume licensing.

Still Need Help?

Our dedicated support team is here to ensure you have the best experience. Don't hesitate to reach out!

Email Support