check before: 2025-07-31
Product:
Fabric, Power BI
Platform:
Online, World tenant
Status:
Change type:
User impact, Admin impact, Retirement
Links:
Details:
Summary:
TLS 1.1 and earlier versions will no longer be supported for Fabric Platform connections to customer data sources after July 31, 2025. Ensure all systems use TLS 1.2 or later. For more details, refer to the blog post [here](https://blog.fabric.microsoft.com/en-US/blog/tls-deprecation-for-fabric/).
Details:
We are writing to inform you about an important update regarding the Transport Layer Security (TLS) protocols used by the Fabric Platform. To provide secure connections and align with other Microsoft products, Fabric Platform will soon require TLS 1.2 or later versions for all outbound connections from Fabric to customer data sources.
Support for TLS 1.1 and earlier versions will end on July 31, 2025. After this date, TLS 1.2 or later will be required for all connections from Fabric to customer data sources.
Change Category:
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Scope:
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Release Phase:
Created:
2025-05-30
updated:
2025-05-30
Task Type
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Docu to Check
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MS Preperations
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MS Urgency
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MS workload name
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summary for non-techies**
The Fabric Platform will stop supporting TLS 1.1 and earlier versions by July 31, 2025, requiring systems to upgrade to TLS 1.2 or later to maintain connectivity.
Direct effects for Operations**
TLS Version Compliance
Failure to upgrade to TLS 1.2 or later will result in inability to connect to customer data sources, leading to service disruptions.
- roles: System Administrators, Data Analysts
- references: https://blog.fabric.microsoft.com/en-US/blog/tls-deprecation-for-fabric/
Security Vulnerabilities
Continuing to use deprecated TLS versions may expose systems to security risks, increasing the likelihood of data breaches.
- roles: Security Officers, IT Managers
- references: https://blog.fabric.microsoft.com/en-US/blog/tls-deprecation-for-fabric/
User Experience Degradation
Users may experience interruptions in data access and reporting functionalities if systems are not updated in time.
- roles: End Users, Business Intelligence Analysts
- references: https://blog.fabric.microsoft.com/en-US/blog/tls-deprecation-for-fabric/
Compliance Issues
Organizations may face compliance violations if they fail to adhere to updated TLS requirements, potentially leading to legal repercussions.
- roles: Compliance Officers, Legal Advisors
- references: https://blog.fabric.microsoft.com/en-US/blog/tls-deprecation-for-fabric/
Increased Support Requests
A surge in support requests may occur as users encounter issues related to outdated TLS configurations, straining IT resources.
- roles: Help Desk Technicians, IT Support Staff
- references: https://blog.fabric.microsoft.com/en-US/blog/tls-deprecation-for-fabric/
Configutation Options**
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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 2 weeks ago
