Windows 10 Threshold 1

10.0.10074 · Version 1507

Build 10074 for pc screenshot

Start and Action Center

  • When in fullscreen, the groups are verticaly centered
  • Start now has a blurred background
  • There are new Tile animations
  • Live Tiles can now be disabled
  • When tablet mode is enabled, the Windows, Search/Cortana and Task View icons get bigger (the actual icons, not just the space arround them)
  • There is a new sound control
  • You can now enable "Battery saver" or change the brightness from the "Battery status" icon in the taskbar

Cortana and search

  • Cortana is now integrated into start
  • Cortana's height is now variable to start
  • The Cortana icon is now smaller to match the start button
  • The search field, when disabled, will no longer cover the taskbar when opening the start menu, searching by typing is still possible
  • The search field now appears in the start menu when not enabled on the taskbar

Desktop

  • "Personalize" in the desktop context menu now opens the Settings app

User Interface

  • This build indicates the first build in the Insider Preview series instead of the Technical Preview
  • The installation now says "Installing Windows" rather then "Installing Windows 10 Technical Preview"

Settings

  • New panels, settings and options
    • The list of default accent colors has been changed
  • Visual updates and others
    • The category icon is now shown next to the back-arrow
    • Some icons have been changed
    • Update & back-up has been renamed Update & security
    • Windows Defender settings are now also displayed under Update & security
  • The personalization settings have been removed from the Control Panel (except for themes)

Apps

  • Getting started
    • Getting started has a new tile icon (which appeared on the splash screen in 10061)
  • People
    • People has been revamped

And further

  • Some of the sounds have been renamed

Changelog not available

The changelog you're looking for is not available. There can be a number of reasons for this:

  • The build you're looking at was just released and we're still working on the first draft of the changelog
  • This build doesn't exist (are you certain you followed an URL on our own website?)
  • An issue is preventing us from fetching the content

In case this build was just released or released in the past it's probably one of the first 2 issues, or in other words: it's a matter of time before the full changelog will be available. We usually post a tweet on our Twitter feed when the first draft of the changelog is ready. So stay tuned if this build is rolling out, we'll get it cover as fast as we can!

Changelog not available

The changelog you're looking for is not available. There can be a number of reasons for this:

  • The build you're looking at was just released and we're still working on the first draft of the changelog
  • This build doesn't exist (are you certain you followed an URL on our own website?)
  • An issue is preventing us from fetching the content

In case this build was just released or released in the past it's probably one of the first 2 issues, or in other words: it's a matter of time before the full changelog will be available. We usually post a tweet on our Twitter feed when the first draft of the changelog is ready. So stay tuned if this build is rolling out, we'll get it cover as fast as we can!

Windows 10 changelogs

As this build is based on the PC version of Windows 10, the following changelogs also apply to Server:

The following features from the PC version are not available in this build:

  • The XAML-based start menu

Installation and updates

  • You can now choose to install as Nano Server

Hyper-V

  • Hot add and remove of memory and Network Interface Controller
  • Virtual machines are now resilient, meaning they can keep running while their cluster fabric may fail
  • Rolling upgrade support

Networks

  • PacketDirect on 40G
  • NIC are converged across tenant and RDMA trafic

Storage

  • Virtual Machine Storage Path resiliency
  • Storage replica support
  • Storage Spaces Direct can now aggregate from Storage Spaces on other servers

Management

  • PowerShell now has a Package Manager
  • PowerShell Desired State Configuration
  • Includes Windows Management Framework 5.0 April Preview and DSC Resource Kit

Security

  • Application authentication support for OAuth and OpenID Connect
  • Conditional control over access in the Active Directory Federation Services
  • Host Guardian Service provides security between the cloud and guest OS layers
  • Server-side support for HTTP/2
  • You can now restrict users to have permissions for specific tasks only with Just Enough Administration

And further

  • Full OpenGL support including Remote Desktop Services for Virtual Desktop Infrastructure

Changelog not available

The changelog you're looking for is not available. There can be a number of reasons for this:

  • The build you're looking at was just released and we're still working on the first draft of the changelog
  • This build doesn't exist (are you certain you followed an URL on our own website?)
  • An issue is preventing us from fetching the content

In case this build was just released or released in the past it's probably one of the first 2 issues, or in other words: it's a matter of time before the full changelog will be available. We usually post a tweet on our Twitter feed when the first draft of the changelog is ready. So stay tuned if this build is rolling out, we'll get it cover as fast as we can!

Changelog not available

The changelog you're looking for is not available. There can be a number of reasons for this:

  • The build you're looking at was just released and we're still working on the first draft of the changelog
  • This build doesn't exist (are you certain you followed an URL on our own website?)
  • An issue is preventing us from fetching the content

In case this build was just released or released in the past it's probably one of the first 2 issues, or in other words: it's a matter of time before the full changelog will be available. We usually post a tweet on our Twitter feed when the first draft of the changelog is ready. So stay tuned if this build is rolling out, we'll get it cover as fast as we can!

Changelog not available

The changelog you're looking for is not available. There can be a number of reasons for this:

  • The build you're looking at was just released and we're still working on the first draft of the changelog
  • This build doesn't exist (are you certain you followed an URL on our own website?)
  • An issue is preventing us from fetching the content

In case this build was just released or released in the past it's probably one of the first 2 issues, or in other words: it's a matter of time before the full changelog will be available. We usually post a tweet on our Twitter feed when the first draft of the changelog is ready. So stay tuned if this build is rolling out, we'll get it cover as fast as we can!

8 September 2015

And futher

  • Unknown fixes and improvements

And futher

  • Extends the timebomb date to cover the time until the Technical Preview 2 release
  • Unknown fixes and improvements

11 August 2015

And futher

  • Unknown fixes and improvements

14 July 2015

And futher

  • Unknown fixes and improvements

9 June 2015

And futher

  • Unknown fixes and improvements

12 May 2015

And futher

  • Unknown fixes and improvements

5 May 2015

Fixed issues

  • Project Spartan will no longer crash when attepted to open on some devices
  • The Start menu will no longer appera when screen resolution, DPI settings or screen rotation are changed

4 May 2015

Windows 10 changelogs

As this build is based on the PC version of Windows 10, the following changelogs also apply to Server:

The following features from the PC version are not available in this build:

  • The XAML-based start menu

Installation and updates

  • You can now choose to install as Nano Server

Hyper-V

  • Hot add and remove of memory and Network Interface Controller
  • Virtual machines are now resilient, meaning they can keep running while their cluster fabric may fail
  • Rolling upgrade support

Networks

  • PacketDirect on 40G
  • NIC are converged across tenant and RDMA trafic

Storage

  • Virtual Machine Storage Path resiliency
  • Storage replica support
  • Storage Spaces Direct can now aggregate from Storage Spaces on other servers

Management

  • PowerShell now has a Package Manager
  • PowerShell Desired State Configuration
  • Includes Windows Management Framework 5.0 April Preview and DSC Resource Kit

Security

  • Application authentication support for OAuth and OpenID Connect
  • Conditional control over access in the Active Directory Federation Services
  • Host Guardian Service provides security between the cloud and guest OS layers
  • Server-side support for HTTP/2
  • You can now restrict users to have permissions for specific tasks only with Just Enough Administration

And further

  • Full OpenGL support including Remote Desktop Services for Virtual Desktop Infrastructure
10.0.10074.0 (fbl_impressive_srvr.150506-1550)

29 April 2015

Start and Action Center

  • When in fullscreen, the groups are verticaly centered
  • Start now has a blurred background
  • There are new Tile animations
  • Live Tiles can now be disabled
  • When tablet mode is enabled, the Windows, Search/Cortana and Task View icons get bigger (the actual icons, not just the space arround them)
  • There is a new sound control
  • You can now enable "Battery saver" or change the brightness from the "Battery status" icon in the taskbar

Cortana and search

  • Cortana is now integrated into start
  • Cortana's height is now variable to start
  • The Cortana icon is now smaller to match the start button
  • The search field, when disabled, will no longer cover the taskbar when opening the start menu, searching by typing is still possible
  • The search field now appears in the start menu when not enabled on the taskbar

Desktop

  • "Personalize" in the desktop context menu now opens the Settings app

User Interface

  • This build indicates the first build in the Insider Preview series instead of the Technical Preview
  • The installation now says "Installing Windows" rather then "Installing Windows 10 Technical Preview"

Settings

  • New panels, settings and options
    • The list of default accent colors has been changed
  • Visual updates and others
    • The category icon is now shown next to the back-arrow
    • Some icons have been changed
    • Update & back-up has been renamed Update & security
    • Windows Defender settings are now also displayed under Update & security
  • The personalization settings have been removed from the Control Panel (except for themes)

Apps

  • Getting started
    • Getting started has a new tile icon (which appeared on the splash screen in 10061)
  • People
    • People has been revamped

And further

  • Some of the sounds have been renamed
Windows 10
View milestone

8 September 2015

server10074.240
PreviewPre
server10074.230
PreviewPre

11 August 2015

server10074.200
PreviewPre

14 July 2015

server10074.190
PreviewPre

9 June 2015

server10074.180
PreviewPre

12 May 2015

server10074.160
PreviewPre

5 May 2015

pc10074.3
SlowSR
pc10074.3
FastFR