Public Preview: Ephemeral OS Disk with full caching for VM/VMSS
Microsoft announced a preview of this Virtual Machine Scale Sets and Virtual Machines update in March 2026.
In preview1 version
Facts
- Microsoft id
559322- Status
- In preview
- Products
- Virtual Machine Scale Sets, Virtual Machines
- Update type
- Features
- Product categories
- Compute
- Preview
- March 2026
- Status pages
- Azure Virtual Machine Scale Sets status, Azure Virtual Machines status
- First captured by us
- (from our first import of this list)
- Microsoft last modified
- Source
- Azure Updates · open the original at Microsoft
Microsoft says
Ephemeral OS Disk with full caching is now available in public preview for Azure VM/VMSS, bringing significantly faster and more reliable OS disk performance to…
What Microsoft changed
One version so far. If Microsoft edits it, each change shows here with what was removed and added.
First version we captured ·
As first seen: In preview
- Status
- In preview
Seen by us · Microsoft's timestamp · Microsoft's page
Related changes
Other changes for Azure Virtual Machine Scale Sets, Azure Virtual Machines
- Public Preview: VM watch for Azure VMs · In preview
- Public Preview: Upgrade Policies for Virtual Machine Scale Sets with Flexible Orchestration · In preview
- Public Preview: ED25519 SSH key support for Linux virtual machines · In preview
- Public Preview: Upgrade existing Azure Gen1/Gen2 VMSS to Gen2-Trusted launch · In preview
- Public preview: Standby pools for Virtual Machine Scale Sets with flexible orchestration · In preview
- Public preview: Intel TDX based confidential VMs now available in the Azure portal, Azure CLI and ARM templates · In preview
- Public Preview: Red Hat Enterprise Linux (RHEL) 9.3 support for AMD-based confidential VMs · In preview
- Public preview: Confidential temp disk encryption for confidential VMs · In preview
Last updated