In context: The Transport Layer Security (TLS) protocol is widely used to secure and encrypt internet communications, encompassing emails, instant messaging platforms, VoIP, and HTTPS web traffic.

Microsoft has revealed its updated plans to disable TLS 1.0 and 1.1 (Transport Layer Security Protocol) in Internet Explorer and EdgeHTML that powers the WebView control. The company announced plans ...

Microsoft will be disabling TLS versions 1.0 and 1.1 on Windows very soon. The company announced it earlier today and is part of its broader strategy to make the next Windows versions more secure.

Microsoft will block TLS 1.0 and 1.1 in Exchange Online by July 2026, requiring organizations to upgrade to TLS 1.2 or higher ...

Microsoft gave notice this week that it's planning to disable the use of the Transport Layer Security (TLS) 1.0 and TLS 1.1 security protocols for Exchange Online customers that use Post Office ...

Microsoft guidance helps migrate Azure Blob Storage clients from legacy TLS 1.0/1.1 to TLS 1.2. Administrators must identify TLS-dependent applications, update configurations and validate ...

Microsoft will block POP3 and IMAP4 connections using legacy TLS 1.0 or 1.1 in Exchange Online from July 2026, ending its ...