John Savill


John Savill is a Windows technical specialist, an 11-time MVP, and an MCSE for Private Cloud and Server Infrastructure 2012. He's also ITIL certified and a CISSP. John is the author of the popular FAQ for Windows and a senior contributing editor to Windows IT Pro, as well as the author of Microsoft Virtualization Secrets (Wiley) and Mastering Hyper-V 2012 R2 with System Center and Azure (Wiley). John's blog is available at

Binding order change not kept on Windows 10/2016 2
Understand why network binding order no longer matters with Windows 10 and Windows Server 2016.
How many cores should I plan for with Hyper-V?
Understand how to plan for performance with your hyperthreaded processors.
Understanding hyperthreading
Is there a big and small thread with hyperthreaded processors?
View available regions for Azure services using PowerShell
Quickly check the regions various Azure services are available at.
Reserve bandwidth for VMs when using QoS on a virtual switch.
Reserve a portion of bandwidth for VMs when sharing a switch with management vNICs on the host.
Solve nested virtualization challenges in Windows Server 2016
Enable nested virtualization with your Windows Server 2016 Hyper-V environment.
Reference local variables in a remote PowerShell session the easy way
Using variables in remote sessions with PowerShell was tough before PowerShell 3. Learn the easy way.
Will MIM have to be used to leverage PIM in Windows Server 2016?
To take advantage of PIM do you have to use MIM? You probably will want to!
What is Privileged Identity Management in Windows Server 2016?
Learn how to protect the most privileged accounts in the next version of Windows Server.
View and download JSON templates using AzureRM PowerShell
Download JSON templates using AzureRM
What is PowerShell Direct?
Find out what PowerShell is and how to use it?
Can the memory used for memory compression be changed in Windows 10?
Can the configuration of memory compression be altered in Windows 10?
Understand Windows 10 memory compression
Why is Windows 10 System process using up more memory? It's all good for you!
Understand the different Cloud Platform System versions
There are two versions of CPS and the major differences are scale and how they are supported.
Join a machine to a domain and rename using PowerShell
Easily rename computers and join them to domains using PowerShell
PowerShell Storage Space Creation Tips
October 7, 2014

This is expected. You are using an environment based on Windows Server 2012 R2 to create (Windows PE 5) then trying to read on a prior version, Windows Server 2012.

Azure Auto-Scale for IaaS
August 23, 2014

Yep, when I wrote it I didn't think the queues would be that useful however when revisiting I see the use cases so updated :-) Thanks

Windows Server 2012 R2 Hyper-V
March 13, 2014

I can't speak for internal Microsoft policy however with the new scalability I see many virtualized SQL environments. There are still environments that keep it physical but...

Remove Lync-Specific Attributes for Users
February 28, 2014

The modified code for those 3 included would be:

get-aduser -filter {msRTCSIP-PrimaryUserAddress -like "*"}|set-aduser -clear msRTCSIP-PrimaryUserAddress,msRTCSIP-...

John Savill's PowerShell Master Class

Join John Savill for the ALL NEW PowerShell Master Class!

In this master-level training course, you get 9 hours of technical training that will make you a PowerShell Master!

Thursdays, February 11th through 25th

By the end of the course, you will understanding how to create custom modules to achieve amazing results in your environment, in non-Microsoft environments and in Azure.

Topics covered will include:

* PowerShell Fundamentals
* Remote Management
* Connecting Commands and Mastering Objects
* Scripting and Custom Modules
* State Configuration
* PowerShell Workflows, Orchestrator SMA, and Azure Automation
* And much more!


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