Exchange Online · Microsoft 365 Security
Exchange Online to Block TLS 1.0/1.1 for POP and IMAP by July 2026
Microsoft has set July 2026 as the final cutoff for Exchange Online POP3 and IMAP4 clients that still negotiate Transport Layer Security (TLS) versions 1.0 or 1.1. After that date, every connection...
Ai Agents · Aws Bedrock
OpenAI Breaks Free from Azure Exclusivity: Multi-Cloud Deal with AWS Reshapes the Agent Era
On April 27, 2026, Microsoft and OpenAI tore up the most consequential cloud exclusivity deal in AI history. In a joint statement, the companies announced a landmark amendment to their partnership:...
In-place Upgrade · It Governance
Windows Server 2025 Now Available as Optional Windows Update for 2019/2022
Microsoft has opened a new, streamlined path to Windows Server 2025: an in-place upgrade delivered through Windows Update. For the first time, administrators can transition eligible Windows Server...