Interessante :) C'è un "changelog"?
Mi pare ci fossero...Un attimo che cerco.;)
edit:
Allora...
Windows6.1-KB123334-x86.msu
Microsoft-Windows-IEInstal assembly that updates IEInstal.exe in %ProgramFiles%\Internet Explorer\ folder.
Windows6.1-KB123456-x86.msu
Microsoft-Windows-notepad revision distribution that updates Notepad.exe.
Windows6.1-KB674103-x86.msu
A update that upgrades Win32k, User32, TCP/IP binaries (tcpip.sys), SxS, NDIS (ndis.sys), GDI32 and common controls component.
Windows6.1-KB675605-v2-x86.msu
A GDR update that upgrade Windows 7 OS kernel, HAL (hardware abstraction layer, boot environment core BootManagerPCAT components. This update package is responsible for changing the BuildLabEx string.
Windows6.1-KB675605-x86.msu
A GDR update that upgrades Windows 7 OS Kernel, HAL (Hardware Abstraction Layer), BootEnvironment Core BootManagerPCAT components. This update package is responsible for changing the BuildLabEx string.
Windows6.1-KB675606-x86.msu
Drivers Package
Windows6.1-KB972636-x86.msu
IE compatibility update with new version.
Windows6.1-KB973525-x86.msu
ActiveX Kilibits
Windows6.1-KB973751-x86.msu
Update to Windows 7 image based Setup media and Setup navigation Wizard framework.
Windows6.1-KB973874-x86.msu
Internet Explorer
Windows6.1-KB974039-v2-x86.msu
Update to Windows search engine.
Windows6.1-KB974138-x86.msu
Update to Windows GUI and font embedding component.
Windows6.1-KB974176-x86.msu
Core and WinPE
Windows6.1-KB974179-x86.msu
Update for Windows Explorer
Windows6.1-KB974204-v2-x86.msu
Localization
Windows6.1-KB974204-x86.msu
Localization
Windows6.1-KB974324-x86.msu
Windows Media Center
Windows6.1-KB974327-x86.msu
Core
Windows6.1-KB974332-x86.msu
Localization
Windows6.1-KB974638-x86.msu
Core
Ovviamente tutto ciò riguarda anche la controparte a 64 bit.
La prima cosa che salta all'occhio è il logo di boot migliorato,cioè è più luminoso e più "mobile".