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How do I increase my MAK activation limit?

Each MAK has a predetermined number of allowed activations, based on your Volume Licensing agreement. To increase your MAK activation limit, please contact your Microsoft Activation Center. Read more details about product activation for products using Volume Activation.

How do I activate my MAK license?

In the OCT, go to the Licensing and user interface page. Select Enter another product key, and then in the Product key field, enter the multiple activation key (five sets of five numbers or characters).

How does MAK activation work?

MAK activation requires that a MAK is installed on a client computer and instructs that computer to activate itself against those services. Each MAK has a predetermined number of allowed activations and is based on your volume licensing agreement. Each Office activation that uses MAK counts toward the activation limit.

What is a MAK license key?

A multiple activation key (MAK) is a software licensing and activation tool that provides one-time activation of a software product via a hosted authentication/activation server. This software product activation and authentication technique is used by Microsoft for validating single or multiple computers.

How do I activate my Office 2019 volume license?

Download the appropriate Office Volume License Pack from the Microsoft Download Center: Office 2019, Office 2016. Run the Office Volume License Pack executable file. This will install the Office Volume License Pack and opens the Volume Activation Tools wizard.

What is Multiple Activation Key MAK?

A Multiple Activation Key (MAK) activates systems on a one-time basis, using Microsoft's hosted activation services (that is, it requires connection with a Microsoft activation server). Once computers are activated, no further communication with Microsoft is required.

How do I activate my MAK key?

You configure a MAK key by typing it in during Windows Setup or by changing it through the System dialog after installation. When you try to activate your MAK-configured software it will connect to Microsoft's activation service, verify the key, and subtract 1 from the number of activations still available.

What is KMS and MAK volume licensing key?

Volume Activation provides two different models for completing volume activations: Key Management Service (KMS) and Multiple Activation Key (MAK). KMS allows organizations to activate systems within their own network. MAK activates systems on a one-time basis, using Microsoft's hosted activation services.
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