Microsoft has confirmed that the December 2025 security updates are breaking Message Queuing (MSMQ) functionality, affecting enterprise applications and Internet Information Services (IIS) websites.

Three vulnerabilities have been discovered within the Microsoft Message Queuing (MSMQ) service – a proprietary messaging protocol designed to enable secure communication between applications running ...

The Microsoft Teams cloud collaboration platform is getting support for automatically queueing up messages sent while offline until the device reconnects to the Internet. "When attempting to send ...

Messaging middleware for Windows NT from Microsoft. Code-named Falcon, and abbreviated MSMQ, it allows programs to send messages to other programs. It can be used to queue up transactions in a ...

If you're using MSMQ to offload work from your Web site, you have a number of ways to pick up those messages, including processing those messages as soon as they turn up. MSMQ provides a way of ...