As part of servicing each month, we publish updated Windows Server Base OS container images. With these updates, you can automate building updated container images or manually update them by pulling the latest version.

Microsoft Windows Server containers. As part of servicing each month, we publish updated Windows Server Base OS container images. With these updates, you can automate building updated container images or manually update them by pulling the latest version.

Windows Server is the operating system that bridges on-premises environments with Azure services enabling hybrid scenarios and maximizing existing investments, including: For more information about Microsoft Windows Server plans and pricing please see the Azure Marketplace.

Containers fail to reach external networks or communicate between pods. It might affect you when you use Calico to set up container networking on development or production instances. If affected, containers will not connect to the internet.

Fixes an issue in which the Windows Explorer process stops responding because of the NetworkItemFactory.dll component. This issue occurs on a computer that is running Windows 7 SP1 or Windows Server 2008 R2 SP1.

MUM and MANIFEST files, and the associated security catalog (.cat) files, are extremely important to maintain the state of the updated components. The security catalog files, for which the attributes are not listed, are signed with a Microsoft digital signature.

Microsoft is aware of new variants of the class of attack known as speculative execution side-channel vulnerabilities. The variants are named L1 Terminal Fault (L1TF) and Microarchitectural Data Sampling (MDS). An attacker who can successfully exploit L1TF or MDS may be able to read privileged data across trust boundaries.

Learn how to use Windows File Recovery app to restore or recover lost files that have been deleted and are not in the recycle bin.

Learn about the standard terminology that is used to describe Microsoft software updates.

The MANIFEST files (.manifest) and the MUM files (.mum) that are installed for each environment are listed in the "Additional file information" section. MUM, MANIFEST, and the associated security catalog (.cat) files, are very important to maintain the state of the updated components.