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  1. Office on freestanding, shared computers where users do not have …

    Dec 16, 2019 · Your best bet is to buy one of the "one-time" payment Office licenses: Office 2019 Home and Business, 2019 Professional, or 2019 Professional Plus (on a volume license for …

  2. Volume License Key Phone Numbers | Microsoft Volume Licensing

    Access Microsoft Activation Centers for support with product activation and licensing. Find contact details and resources to ensure your software is properly licensed.

  3. Volume Licensing Service Center - microsoft.com

    For US Government cloud, go to Government Community Cloud High Department of Defense For more information or to contact volume licensing support see Frequently Asked Questions

  4. Sign in to the Microsoft 365 admin center (volume licensing)

    Nov 13, 2025 · Learn how to sign in to the Microsoft 365 admin center for volume licensing products.

  5. Key Management Services (KMS) client activation and product keys

    Find the Generic Volume License Keys (GVLKs) required to activate Windows and Windows Server editions using a Key Management Services (KMS) host.

  6. Sign in to your account - admin.microsoft.com

    Sign in to manage your Microsoft account and access all services securely.

  7. With the Volume Licensing Service Center (VLSC), receive license confirmation information electronically and can quickly and easily view license purchase history—so an organization …

  8. Microsoft Open Programs | Microsoft Volume Licensing

    Explore Microsoft Open License programs for cost-effective software acquisition. Stay informed on licensing options and manage your software efficiently.

  9. Welcome to Microsoft Next Generation Volume Licensing

    Volume Licensing Partner CenterSign In For partners

  10. Microsoft Products & Services Agreement | Microsoft Volume …

    Discover the Microsoft Products and Services Agreement (MPSA) for streamlined, flexible purchasing. Simplify license management and maximize your software investment.