Home/ informatique INFORMATIQUEMicrosoft Exchange Online to block legacy TLS versions from JulyMicrosoft deprecates legacy TLS protocol versions on Exchange Online starting July 2026.Published 11sem·1 sourceNotable Lire en françaisListen≈ 12sSpeed0.8×1×1.2×1.5×The factThis change will impact clients using outdated encryption standards.🔗Click the link to read an article on the topic:The Register↗🧭Explore this topicMicrosoft#TLS#Exchange Online#sécurité#Microsoft#migrationWhat if you saw the whole news differently?Factae cross-checks hundreds of sources worldwide to keep only the fact, no opinion. Explore the front page.→Follow topic →↗ Share the newsAuto-synthesis from 1 media source · identified on April 29, 2026← Back to home