Windows Longhorn build 4033 (main)

6.0.4033.main.030717-1555
	Build of Windows Longhorn
OS family
Architecture	x86
Compiled	2003-07-17
Timebomb	2004-01-13 (+180 days)
Works in
About
SKUs
	Professional; Preinstallation Environment
Key
	TCP8W-T8PQJ-WWRRH-QH76C-99FBW; QW32K-48T2T-3D2PJ-DXBWY-C6WRJ (alt)

Windows Longhorn build 4033 (main) is a Milestone 6 build of Windows Longhorn, which was shared online on 23 May 2006.^[1]

Changes[edit | edit source]

A logo with a similar style of the older clock tile is now shown on the bottom-right corner of File Explorer whenever you're accessing a directory that its files are not shown by default.

Bugs[edit | edit source]

Although the Desktop Composition Engine works in this build, it does not enable Direct3D shaders due to a bug. Because the Aero Glass borders rely on these shaders to function, it is not possible to enable the borders at this time.
On some machines, a bluescreen may appear with the code 0x0000007E after rebooting from the first stage of setup. Simply reboot the machine again to access the hardware portion of setup.
On some machines, installing drivers for the floppy disk drive will prevent the system from logging in, getting stuck at "Waiting for Terminal Services to disconnect session 0 ...".

Safe Mode does not log you on due to the login process change in build 4032, as it will result in There are no more endpoints available from the endpoint mapper. This was later fixed in Windows Longhorn build 4042 (main).