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tls 1 2 migration
About this tag
The TLS 1.2 migration tag covers discussions about transitioning from older TLS versions (1.0 and 1.1) to TLS 1.2 or later, particularly in the context of Microsoft Azure services. A key topic is the enforcement of TLS 1.2 on Azure Storage public HTTPS endpoints as of February 3, 2026, which blocks connections using TLS 1.0 or 1.1. Threads provide background on Microsoft's phased deprecation timeline and emphasize the need for IT teams, application owners, and integrators to verify client compatibility to avoid outages. The content focuses on practical steps for migration, compliance deadlines, and the impact on existing workloads relying on legacy TLS stacks.
Microsoft’s decision to end support for TLS 1.0 and 1.1 on Azure Blob Storage has moved from warning to reality: as of February 3, 2026, Azure Storage public HTTPS endpoints now require TLS 1.2 or later, and any client negotiating TLS 1.0 or 1.1 will be rejected.
Background
Microsoft first...
Microsoft has formally enforced the removal of TLS 1.0 and TLS 1.1 for Azure Blob Storage effective February 3, 2026; from this date onward Azure Storage public HTTPS endpoints will accept only TLS 1.2 or newer and any client attempting to negotiate TLS 1.0/1.1 will see connections fail. This is...