Windows 10 build 10074

10.0.10074.0.fbl_impressive.150424-1350
Expiration date
Build of Windows 10

OS family	Windows NT
Version number	10.0
Build number	10074
Build revision	0
Architecture	x86, x64
Build lab	fbl_impressive
Compiled on	2015-04-24
Timebomb	2015-10-01 ^{(+160 days)}
About dialog

Windows 10 build 10074 is the first Insider Preview build of Windows 10, which was released to Windows Insiders in all rings on 29 April 2015.^[1]

Editions and keys[edit | edit source]

Edition / SKU Name	Key
Core	334NH-RXG76-64THK-C7CKG-D3VPT
CoreSingleLanguage	2NCXJ-T36QP-HQMH2-9672W-WBYW3
CoreCountrySpecific	NQ4B7-4W72M-PV67K-QVRMF-QGH82
Professional	6P99N-YF42M-TPGBG-9VMJP-YKHCF
ProfessionalWMC (edition upgrade only)	GBFNG-2X3TC-8R27F-RMKYB-JK7QT
Enterprise	VTNMT-2FMYP-QCY43-QR9VK-WTVCK
Education (edition upgrade only)	NCQDD-DCDRV-HRG6J-4F7PF-TVJDF

New features and changes[edit | edit source]

New system sounds have been introduced.
The context menu has been updated in some places.
The navigation buttons in the Settings app have received changes.
The Network icon has been updated.
Closing an application in Tablet Mode now takes you to the Start screen.
Multi-tasking improvements (Alt+Tab, Task-View, Snap Assist).
Personalization options in Control Panel have been removed, as the applet was only intended to be used for switching themes. However, this change would be reverted in build 10546.
Express settings have been updated in the OOBE.

Search and Cortana[edit | edit source]

The search icon has received an update.
Accent color has been removed from the search box.
Start and Cortana are now more integrated.
New experiences in Cortana powered by Bing Instant Answers.

Music and Video Preview Apps[edit | edit source]

Full screen mode has been added to the Music app.
Movies, TV shows and TV seasons can now be downloaded via the Video Preview app on up to three devices.

Bugs and quirks[edit | edit source]

Start menu[edit | edit source]

Changing the resolution and resizing the taskbar may cause the Start menu to open.

Settings[edit | edit source]

In Update & security, clicking on "For developers" causes the Settings to crash.

Translations[edit | edit source]

The non-English versions of this build have translations missing in some places.

Polish version[edit | edit source]

The Polish version mistranslates "Power" as "Moc", instead of "Zasilanie". This mistranslation would be fixed in the RTM build.

Korean version[edit | edit source]

The Korean version mistranslates "Windows" as "창" (chang), instead of "창문" (changmun). This mistranslation would be fixed in the RTM build.

Simplified Chinese version[edit | edit source]

The Education SKU of Simplified Chinese version unintentionally uses "Microsoft Confidential" branding.

Updates[edit | edit source]

10074.1.fbl_impressive_cxe.150425-1755 (KB3061161)
- Released on 29 April 2015

Gallery[edit | edit source]

Boot screen

English version[edit | edit source]

Setup
Install now
EULA
Installation type
Disk partitioning
Installing
Getting ready
OOBE
Post-OOBE
Lock screen
Login screen
First boot
Start menu
Start screen
Settings
Task View
System Properties
Volume flyout
Search
Music Preview
Video Preview
Non-functional bootloader due to expired timebomb

Japanese version[edit | edit source]

Desktop
Start menu
Start menu opened as a result of changing the resolution
Start menu opened as a result of resizing the taskbar
Settings

Login screen[edit | edit source]

Lock screen
Login screen

Korean version[edit | edit source]

Lock screen
Desktop
Start menu
winver

Russian version[edit | edit source]

Language selection
Starting setup
EULA
Disk partitioning
OOBE
First logon animation
Explorer crash
Desktop
Desktop with winver
Action Center

Simplified Chinese version[edit | edit source]

Enterprise SKU[edit | edit source]

Setup
EULA
OOBE
Desktop
Start Menu
Action Center
File Explorer
Store
Settings
Desktop with winver
System Properties

Education SKU[edit | edit source]

System Properties with winver

Home China SKU[edit | edit source]

Desktop
winver

Traditional Chinese version[edit | edit source]

Setup
Lock screen
Desktop
winver

Polish version[edit | edit source]

Language selection
Starting setup
EULA
Installing Windows
OOBE
Desktop
Desktop with Winver
Start menu
Settings
About
System Properties
File Explorer
Action Center

Finnish version[edit | edit source]

Desktop
winver

French version[edit | edit source]

Setup
Desktop
winver

Czech version[edit | edit source]

Lock screen
Desktop
Start Menu
Settings
winver

Swedish version[edit | edit source]

Setup
OOBE
Lock screen
Desktop
Start menu
winver

German version[edit | edit source]

Lock screen
Login screen
Desktop
winver

Dutch version[edit | edit source]

Lock screen
Desktop
Start menu
Task View
winver

Turkish version[edit | edit source]

Setup
Post-OOBE
Lock screen
Login screen
Desktop
Start menu
winver

Spanish version[edit | edit source]

Post-OOBE
Lock screen
Desktop
Start menu
Action Center
Task View
winver

Brazilian Portuguese version[edit | edit source]

Lock screen
Desktop
Start menu
winver

Italian version[edit | edit source]

Setup
Post-OOBE
Lock screen
Desktop
Action Center
winver

Thai version[edit | edit source]

Post-OOBE
Lock screen
Desktop
Action Center
Task View
winver

Canadian French version[edit | edit source]

Setup
OOBE
Lock screen
Desktop
File Explorer
winver

References[edit | edit source]

↑ Windows Experience Blog

Retrieved from "https://betawiki.net/index.php?title=Windows_10_build_10074&oldid=378993"

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