Cybersecurity · 1 views

Microsoft to deprecate legacy TLS in Exchange Online starting July

Microsoft says it will start blocking legacy TLS connections for POP and IMAP email clients in Exchange Online starting in July 2026.

Source BleepingComputer AI Summary Updated April 28, 2026

Story intelligence Beta

Freshness Stale Updated April 28, 2026

Confidence Limited Single-outlet story

Coverage Single outlet

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Read time 1 min ~23 words

AI Summary

Microsoft says it will start blocking legacy TLS connections for POP and IMAP email clients in Exchange Online starting in July 2026. [...]

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