HomeWinBuzzer NewsMicrosoft Leaks New Windows 10 Pro for Workstations Designed for Advanced PCs

Microsoft Leaks New Windows 10 Pro for Workstations Designed for Advanced PCs

The recently leaked pkeyconfig files for Build 16212 show that Microsoft is building Windows 10 Pro for Workstation, a new variant that will be for server grade hardware.


is reportedly working on three new SKUs for the platform. After the company accidentally leaked Build 16212, interesting information was found in pkeyconfig files. A new leaked slide expands on the details of at least one of these new variants.

One of the new SKUs will be called Windows 10 Pro for Workstations. Some Windows users of a certain vintage may remember that Microsoft used to use the ‘Workstations' name two decades ago.

As the name suggests, Windows 10 Pro for Workstations will be a specific SKU that will be for Advanced PCs. It is worth noting that Microsoft could well change the final name of the version before release. Indeed, the slide image says that the name is a placeholder for the time being.

This SKU will be for customers with high-end, server grade computing hardware. Microsoft says the build will be focused on ‘mission critical and computer intensive workloads'. Windows 10 Pro for Workstations will feature a new NTFS file system. The SKU will also have the following features:

  • Workstation mode: Microsoft plans to optimize the OS by identifying “typical compute and graphics intensive workloads” to provide peak performance and reliability when Workstation mode is enabled.
  • Resilient file system: Microsoft's file system successor to NTFS, dubbed ReFS, is enabled in this new version, with support for fault-tolerance, optimized for large data volumes, and auto-correcting.
  • Faster file handling: As workstation machines are typically used for large data volumes across networks, Microsoft is including the SMBDirect protocol for file sharing and high throughput, low latency, and low CPU utilization when accessing network shares.
  • Expanded hardware support: Microsoft is also planning to allow Windows 10 Pro for Workstation on machines with up to 4 CPUs and a memory limit of 6TB. Windows 10 Pro currently only supports 2 CPUs.

Expanding the Windows 10 Ecosystem

Through the chaos of Microsoft's accidental leak, some eagle-eyed watchers found three new Windows 10 SKUs. Specifically, Windows 10 Pro for Advanced PCs, Windows 10 Pro N for Advanced PCs, and 2016 ServerRdsh.

We have also recently reported on Microsoft's efforts to create a new Windows 10 Mobile variant. A report last month suggested the company is building a new version that would allow the introduction of new devices.

Luke Jones
Luke Jones
Luke has been writing about all things tech for more than five years. He is following Microsoft closely to bring you the latest news about Windows, Office, Azure, Skype, HoloLens and all the rest of their products.

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