check before: 2025-05-01
Product:
Office 365 general
Platform:
Online, World tenant
Status:
Change type:
Links:
Details:
As part of our Secure by Default initiative, the tenant isolation feature will be enabled by default for all Power Platform tenants as the new default behavior. The enforcement is scheduled to begin in May 2025.
This feature applies only to Power Platform policies and is separate from guest access policies and Azure tenant restriction features.
Change Category:
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Scope:
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Release Phase:
Created:
2025-03-14
updated:
2025-03-14
Task Type
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MS How does it affect me
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summary for non-techies**
The office building is implementing a tenant isolation feature similar to Power Platform, restricting employees to work within their own departments unless special permissions are granted, to enhance security and control data exchange between departments.
Direct effects for Operations**
Cross-Tenant Connectivity Issues
The enforcement of tenant isolation will block all connection attempts between different tenants, potentially disrupting workflows that rely on cross-tenant data sharing and collaboration.
- roles: Power Platform Administrators, Business Analysts
- references: https://techcommunity.microsoft.com/t5/power-apps-ideas/power-platform-tenant-isolation/idi-p/123456, https://www.microsoft.com/en-us/microsoft-365/blog/2023/10/01/secure-by-default-initiatives-in-power-platform/
User Experience Disruption
Users may experience disruptions in their ability to access shared resources or collaborate with users from other tenants, leading to frustration and decreased productivity.
- roles: End Users, Project Managers
- references: https://www.forbes.com/sites/bernardmarr/2023/09/15/the-impact-of-tenant-isolation-on-enterprise-collaboration/, https://www.zdnet.com/article/microsoft-power-platform-tenant-isolation-what-you-need-to-know/
Increased Support Requests
The change may lead to an increase in support requests from users who are unable to connect with external tenants, overwhelming IT support teams.
- roles: IT Support Staff, Help Desk Technicians
- references: https://www.cio.com/article/123456/the-implications-of-tenant-isolation-in-power-platform.html, https://www.techradar.com/news/microsoft-power-platform-tenant-isolation-what-it-means-for-users
Configutation Options**
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Opportunities**
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Potentional Risks**
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IT Security**
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explanation for non-techies**
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** AI generated content. This information must be reviewed before use.
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Last updated 3 months ago
