Plan for Microsoft 365 compliance – GCC High

• 12/8/2020
• 8 minutes to read
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This guidance is for IT pros who are driving deployments of Office 365 in US Federal Government entities or other entities that handle data that’s subject to government regulations and requirements, where the use of Microsoft 365 Government – GCC High is appropriate to meet these requirements.

Step 1. Determine whether your organization needs Microsoft 365 Government – GCC High and meets eligibility requirements

The Microsoft 365 Government - GCC High environment complies with US Government requirements for cloud services. In addition to enjoying the features and capabilities of Office 365, organizations benefit from the following features that are unique to Microsoft 365 Government – GCC High:

• Your organization’s customer content is logically segregated from customer content in the commercial Office 365 services from Microsoft.
• Your organization’s customer content is stored within the United States.
• Access to your organization’s customer content is restricted to screened Microsoft personnel.
• Microsoft 365 Government – GCC High complies with certifications and accreditations that are required for US public sector customers.

You can find more information about the Microsoft 365 Government – GCC High offering for US Government customers at Office 365 Government plans, including eligibility requirements.

The Office 365 US Government service description describes the platform’s benefits, which are centered on meeting compliance requirements within the United States.

Decision points:

• Decide whether Microsoft 365 Government – GCC-High is appropriate for your organization.
• Confirm that your organization meets eligibility requirements.

Step 2. Apply for Microsoft 365 Government – GCC-High

Having decided that this service is right for your organization, start the process of applying for this service.

Step 3. Understand Microsoft 365 Government – GCC-High default security settings

We recommend that you take time to carefully review your admin and security settings before you modify them and consider the impact on compliance before you make any changes to the default security settings.

Decision point: Decide whether you’ll modify any of the default Microsoft 365 Government – GCC-High security settings, resolving to first understand the impact of any changes you might make.

Step 4. Understand which capabilities are currently unavailable or disabled by default in Microsoft 365 Government – GCC-High¹

To meet the requirements of our government cloud customers, there are some differences between Microsoft 365 Government – GCC-High and enterprise plans. Refer to the following table to see which features are available. See here for the latest compliance product updates published on the Microsoft 365 roadmap.

¹ Identified status is subject to change as project plans and priorities are reevaluated.

Decision point: Decide whether the compliance features meet your organization’s needs.