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Windows OS Platform Blog
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3,141

Securely design your applications and protect your sensitive data with VBS enclaves

Hari_Pulapaka on Jul 01 2024 08:39 AM
VBS enclaves are new way to design and securely build your apps on Windows.
974

Improving server security and productivity with Hotpatching

Dan Cuomo on Jun 28 2024 05:00 AM
This article focuses on Hotpatching coming in Windows Server 2025 as published in the 2024 Windows Server Summit held in...
1,513

Microsoft options for VMware migration

Dan Cuomo on Jun 21 2024 05:00 AM
This article focuses on options for migrating from VMware to Windows Server 2025 as published in the 2024 Windows Server...
839

Use GPUs with Clustered VMs through Direct Device Assignment

afiaboakye on Jun 19 2024 02:38 PM
This article talks about one of Microsoft's GPU virtualization technologies, which offers direct GPU access to clustered...
4,178

Windows Server 2025 and beyond

Dan Cuomo on Jun 14 2024 05:00 AM
This article focuses on what’s new and what’s coming in Windows Server 2025 as published in the 2024 Windows Server Summ...
3,651

Hyper-V live migration network selection in Windows Server 2025

Steven Ekren on Jun 13 2024 08:33 AM
See how we’re enhancing network selection for Windows Server 2025 and Azure Stack HCI 24H2
6,477

Run untrusted content safely with Windows Sandbox

Kavya_Nagalakunta on May 14 2024 12:10 PM
As a developer, accessing unfamiliar files or repos can sometimes be a challenge. You do not know if they are safe or po...
7,432

Azure Host OS Update with Hypervisor Hot Restart

Hari_Pulapaka on Sep 06 2023 09:48 AM
Instantly update the Hypervisor on Azure with no customer impact. 
14.1K

Confidential VMs on Azure

Caroline_Perezvargas on May 31 2023 11:43 AM
How did Microsoft build the Confidential VM capabilities leveraging confidential hardware platforms?
45K

Azure Host OS – Cloud Host

Hari_Pulapaka on Jan 06 2023 11:24 AM
Have you ever wondered how we run the Azure nodes in the data center? How does Windows look on Azure hosts?
15.3K

Windows OS Platform

Hari_Pulapaka on Jan 03 2023 05:08 PM
Updated Windows kernel internals blog to Windows OS Platform blog 
20.3K

Multi-Key Total Memory Encryption on Windows 11 22H2

Jin_Lin on Nov 23 2022 02:14 PM
Data-in-use protection has recently become available through the latest generation hardware in Azure, providing an end-t...
38.3K

Hotpatching on Windows

Mehmet_Iyigun on Nov 19 2021 07:05 PM
Hotpatching is an impact-less update technology which has been keeping the Azure fleet up-to-date for years with zero im...
174K

Getting to Know ARM64EC: #Defines and Intrinsic Functions

Mehmet_Iyigun on Nov 18 2021 12:55 AM
In this post, we start describing ARM64EC, a new ABI that makes it easy to build native apps for Windows on ARM even if ...
66.4K

Developer Guidance for Hardware-enforced Stack Protection

Jin_Lin on Feb 24 2021 12:47 PM
Windows 10 implementation details of Hardware-enforced Stack Protection, which takes advantage of the latest chipset sec...
9,833

Introducing Kernel Data Protection, a new security technology for preventing data corruption

Mehmet_Iyigun on Jul 08 2020 10:45 AM
Kernel Data Protection (KDP) is a new technology that prevents data corruption attacks by protecting parts of the Window...
20.3K

Securely donate CPU time with Windows Sandbox

Hari_Pulapaka on Apr 06 2020 12:11 PM
Run Folding@Home in Windows Sandbox 
197K

Understanding Hardware-enforced Stack Protection

Hari_Pulapaka on Mar 24 2020 08:54 AM
ROP (Return Oriented Programming) based control flow attacks have become a common form of attack. In this post, we will ...
22.1K

DTrace on Windows – 20H1 updates

Hari_Pulapaka on Jan 27 2020 11:51 AM
DTrace on Windows updates for 20H1 - now without local KD attach requirement.
176K

DTrace on Windows

Hari_Pulapaka on Mar 11 2019 10:04 AM
Introducing DTrace on Windows 10 
182K

Windows Sandbox - Config Files

Hari_Pulapaka on Feb 21 2019 12:37 PM
Windows Sandbox now supports minimal scripting 
2M

Windows Sandbox

Hari_Pulapaka on Dec 18 2018 04:18 PM
Windows Sandbox is a new lightweight desktop environment tailored for safely running applications in isolation. Learn mo...
207K

Mitigating Spectre variant 2 with Retpoline on Windows

Mehmet_Iyigun on Dec 05 2018 04:37 PM
Read about how the Windows Kernel team adapted retpoline for Windows to deliver a high-performance mitigation for Spectr...
216K

One Windows Kernel

Hari_Pulapaka on Oct 17 2018 12:39 PM
In this blog post, I will talk about the evolution of the core pieces of the Windows kernel that allows it to transparen...

Latest Comments

MichaelMortenSonne
in Introducing GPU Innovations with Windows Server 2025 on Jun 24 2024 11:24 AM
Nice add - finnally! ;)
0 Likes
BevanWeiss
in Windows Sandbox - Config Files on Jun 23 2024 04:53 PM
Windows Sandbox has been great so far.One aspect that would be nice is if it was possible to map 'some' environment variables from the host machine into the sandbox.I'm thinking that the interface for this would be to expose another set of elements <MappedEnvVariables> (maybe just MappedEnvVars)<Con...
0 Likes
cblackuk1
in Hyper-V live migration network selection in Windows Server 2025 on Jun 14 2024 12:42 AM
Thanks for sharing :)   Happy Azure Stacking!!!
0 Likes
James van den Berg
in Hyper-V live migration network selection in Windows Server 2025 on Jun 13 2024 11:48 PM
Thank you @Steven Ekren for Sharing this Awesome blogpost with the Microsoft Tech Community
0 Likes
Darifer
in Hyper-V live migration network selection in Windows Server 2025 on Jun 13 2024 11:37 PM
Great, thanks for sharing the blogpost. 
0 Likes