The English (United States) version of this software update installs files that have the attributes that are listed in the following tables. The dates and times for these files are listed in Coordinated Universal Time (UTC). The dates and times for these files on your local computer are displayed in your local time and with your current daylight saving time (DST) bias. Additionally, the dates and times may change when you perform certain operations on the files.
Windows Server 2008 file information
The files that apply to a specific product, milestone (SPn), and service branch (LDR, GDR) can be identified by examining the file version numbers as shown in the following table:
Collapse this tableExpand this table
Version
Product
Milestone
Service branch
6.0.6001.18xxx
Windows Server 2008 SP1
SP1
GDR
6.0.6001.22xxx
Windows Server 2008 SP1
SP1
LDR
6.0.6002.18xxx
Windows Server 2008 SP2
SP2
GDR
6.0.6002.22xxx
Windows Server 2008 SP2
SP2
LDR
Service Pack 1 is integrated into the release version of Windows Server 2008. Therefore, RTM milestone files apply only to Windows Vista. RTM milestone files have a 6.0.0000. xxxxxx version number.
GDR service branches contain only those fixes that are widely released to address widespread, critical issues. LDR service branches contain hotfixes in addition to widely released fixes.
The MANIFEST files (.manifest) and the MUM files (.mum) that are installed for each environment are listed separately. MUM and MANIFEST files, and the associated security catalog (.cat) files, are very important for maintaining the state of the updated component. The security catalog files (attributes not listed) are signed with a Microsoft digital signature.
For all supported x64-based versions of Windows Server 2008
Collapse this tableExpand this table
File name
File version
File size
Date
Time
Platform
Hvax64.exe
6.0.6001.18643
707,072
28-Apr-2011
13:20
x64
Hvboot.sys
6.0.6001.18643
108,432
29-Apr-2011
02:14
x64
Hvix64.exe
6.0.6001.18643
732,160
28-Apr-2011
13:20
x64
Virtualization.events.xml
Not Applicable
1,384
24-Feb-2010
14:08
Not Applicable
Hvax64.exe
6.0.6001.22909
707,584
28-Apr-2011
13:20
x64
Hvboot.sys
6.0.6001.22909
108,432
29-Apr-2011
02:14
x64
Hvix64.exe
6.0.6001.22909
732,160
28-Apr-2011
13:20
x64
Virtualization.events.xml
Not Applicable
1,384
26-Feb-2010
04:15
Not Applicable
Hvax64.exe
6.0.6002.18461
654,848
28-Apr-2011
14:00
x64
Hvboot.sys
6.0.6002.18461
108,432
29-Apr-2011
02:14
x64
Hvix64.exe
6.0.6002.18461
671,744
28-Apr-2011
14:00
x64
Virtualization.events.xml
Not Applicable
1,384
03-Apr-2009
21:20
Not Applicable
Hvax64.exe
6.0.6002.22633
649,216
28-Apr-2011
13:28
x64
Hvboot.sys
6.0.6002.22633
108,432
29-Apr-2011
02:14
x64
Hvix64.exe
6.0.6002.22633
665,088
28-Apr-2011
13:28
x64
Virtualization.events.xml
Not Applicable
1,384
15-Mar-2011
04:53
Not Applicable
Blank.vfd
Not Applicable
1,474,560
24-Feb-2010
14:13
Not Applicable
Vid.dll
6.0.6001.18643
37,888
28-Apr-2011
15:25
x64
Vmbuspipe.dll
6.0.6001.18538
15,872
14-Oct-2010
17:09
x64
Vmbusvdev.dll
6.0.6001.18643
83,968
28-Apr-2011
15:25
x64
Vmguest.iso
Not Applicable
42,584,064
24-Feb-2010
14:38
Not Applicable
Vmprox.dll
Not Applicable
178,688
14-Oct-2010
17:09
x64
Vmwpctrl.dll
6.0.6001.18538
87,040
14-Oct-2010
17:09
x64
Windowsvirtualization.mof
Not Applicable
406,536
14-Oct-2010
13:38
Not Applicable
Windowsvirtualizationuninstall.mof
Not Applicable
572
24-Feb-2010
14:09
Not Applicable
Blank.vfd
Not Applicable
1,474,560
26-Feb-2010
04:18
Not Applicable
Vid.dll
6.0.6001.22909
37,888
28-Apr-2011
15:05
x64
Vmbuspipe.dll
6.0.6001.22909
15,872
28-Apr-2011
15:05
x64
Vmbusvdev.dll
6.0.6001.22909
83,968
28-Apr-2011
15:05
x64
Vmguest.iso
Not Applicable
42,584,064
26-Feb-2010
05:05
Not Applicable
Vmprox.dll
Not Applicable
178,688
28-Apr-2011
15:05
x64
Vmwpctrl.dll
6.0.6001.22909
87,040
28-Apr-2011
15:05
x64
Windowsvirtualization.mof
Not Applicable
406,536
28-Apr-2011
12:25
Not Applicable
Windowsvirtualizationuninstall.mof
Not Applicable
572
26-Feb-2010
04:15
Not Applicable
Blank.vfd
Not Applicable
1,474,560
03-Apr-2009
21:36
Not Applicable
Vid.dll
6.0.6002.18461
32,256
28-Apr-2011
16:27
x64
Vmbuspipe.dll
6.0.6002.18327
15,872
14-Oct-2010
18:36
x64
Vmbusvdev.dll
6.0.6002.18461
83,968
28-Apr-2011
16:27
x64
Vmprox.dll
6.0.6002.18327
179,200
14-Oct-2010
18:36
x64
Vmwpctrl.dll
6.0.6002.18327
87,040
14-Oct-2010
18:36
x64
Windowsvirtualization.mof
Not Applicable
406,536
14-Oct-2010
14:06
Not Applicable
Windowsvirtualizationuninstall.mof
Not Applicable
572
03-Apr-2009
21:20
Not Applicable
Blank.vfd
Not Applicable
1,474,560
15-Mar-2011
05:04
Not Applicable
Vid.dll
6.0.6002.22633
32,256
28-Apr-2011
15:27
x64
Vmbuspipe.dll
6.0.6002.22633
15,872
28-Apr-2011
15:27
x64
Vmbusvdev.dll
6.0.6002.22633
83,968
28-Apr-2011
15:27
x64
Vmprox.dll
6.0.6002.22633
179,200
28-Apr-2011
15:27
x64
Vmwpctrl.dll
6.0.6002.22633
87,040
28-Apr-2011
15:27
x64
Windowsvirtualization.mof
Not Applicable
406,536
28-Apr-2011
12:13
Not Applicable
Windowsvirtualizationuninstall.mof
Not Applicable
572
15-Mar-2011
04:53
Not Applicable
Isoparser.sys
6.0.6001.18643
19,968
28-Apr-2011
13:26
x64
Passthruparser.sys
6.0.6001.18643
28,672
28-Apr-2011
13:26
x64
Storvsp.sys
6.0.6001.18643
132,096
28-Apr-2011
13:26
x64
Vhdparser.sys
6.0.6001.18643
94,208
28-Apr-2011
13:26
x64
Isoparser.sys
6.0.6001.22909
19,968
28-Apr-2011
13:26
x64
Passthruparser.sys
6.0.6001.22909
28,672
28-Apr-2011
13:26
x64
Storvsp.sys
6.0.6001.22909
132,096
28-Apr-2011
13:26
x64
Vhdparser.sys
6.0.6001.22909
94,208
28-Apr-2011
13:26
x64
Isoparser.sys
6.0.6002.18461
19,968
28-Apr-2011
14:08
x64
Passthruparser.sys
6.0.6002.18461
28,672
28-Apr-2011
14:08
x64
Storvsp.sys
6.0.6002.18461
121,856
28-Apr-2011
14:09
x64
Vhdparser.sys
6.0.6002.18461
87,552
28-Apr-2011
14:09
x64
Isoparser.sys
6.0.6002.22633
19,968
28-Apr-2011
13:35
x64
Passthruparser.sys
6.0.6002.22633
28,672
28-Apr-2011
13:35
x64
Storvsp.sys
6.0.6002.22633
121,344
28-Apr-2011
13:35
x64
Vhdparser.sys
6.0.6002.22633
87,552
28-Apr-2011
13:35
x64
S3cap.sys
6.0.6001.18538
6,656
14-Oct-2010
15:11
x64
Storflt.sys
6.0.6001.18643
38,912
28-Apr-2011
13:26
x64
Vmbus.sys
6.0.6001.18643
236,432
29-Apr-2011
02:14
x64
Vmbuscoinstaller.dll
6.0.6001.18538
124,416
14-Oct-2010
15:11
x64
Vmbuspipe.dll
6.0.6001.18538
15,872
14-Oct-2010
17:09
x64
Winhv.sys
6.0.6001.18538
54,160
18-Oct-2010
06:07
x64
S3cap.sys
6.0.6001.22909
6,656
28-Apr-2011
13:26
x64
Storflt.sys
6.0.6001.22909
38,912
28-Apr-2011
13:26
x64
Vmbus.sys
6.0.6001.22909
236,432
29-Apr-2011
02:14
x64
Vmbuscoinstaller.dll
6.0.6001.22909
124,416
28-Apr-2011
13:26
x64
Vmbuspipe.dll
6.0.6001.22909
15,872
28-Apr-2011
15:05
x64
Winhv.sys
6.0.6001.22909
54,160
29-Apr-2011
02:14
x64
Vmbus.sys
6.0.6002.18461
214,416
29-Apr-2011
02:14
x64
Vmbuscoinstaller.dll
6.0.6002.18327
124,416
14-Oct-2010
16:11
x64
Vmbuspipe.dll
6.0.6002.18327
15,872
14-Oct-2010
18:36
x64
Winhv.sys
6.0.6002.18327
52,112
18-Oct-2010
06:07
x64
Vmbus.sys
6.0.6002.22633
213,392
29-Apr-2011
02:14
x64
Vmbuscoinstaller.dll
6.0.6002.22633
125,440
28-Apr-2011
13:35
x64
Vmbuspipe.dll
6.0.6002.22633
15,872
28-Apr-2011
15:27
x64
Winhv.sys
6.0.6002.22633
52,112
29-Apr-2011
02:14
x64
Vmsntfy.dll
6.0.6001.18538
62,464
14-Oct-2010
15:11
x64
Vmswitch.sys
6.0.6001.18643
272,384
28-Apr-2011
13:26
x64
Vmsntfy.dll
6.0.6001.22909
62,464
28-Apr-2011
13:26
x64
Vmswitch.sys
6.0.6001.22909
270,848
28-Apr-2011
13:26
x64
Vmsntfy.dll
6.0.6002.18327
62,464
14-Oct-2010
16:11
x64
Vmswitch.sys
6.0.6002.18461
247,808
28-Apr-2011
14:09
x64
Vmsntfy.dll
6.0.6002.22633
62,464
28-Apr-2011
13:35
x64
Vmswitch.sys
6.0.6002.22633
247,808
28-Apr-2011
13:35
x64
Additional file information for Windows Server 2008
Additional files for all supported x64-based versions of Windows Server 2008
The files that apply to a specific product, milestone (RTM, SPn), and service branch (LDR, GDR) can be identified by examining the file version numbers as shown in the following table:
Collapse this tableExpand this table
Version
Product
Milestone
Service branch
6.1.7600.16xxx
Windows Server 2008 R2
RTM
GDR
6.1.7600.20xxx
Windows Server 2008 R2
RTM
LDR
6.1.7600.17xxx
Windows Server 2008 R2
SP1
GDR
6.1.7600.21xxx
Windows Server 2008 R2
SP1
LDR
GDR service branches contain only those fixes that are widely released to address widespread, critical issues. LDR service branches contain hotfixes in addition to widely released fixes.
The MANIFEST files (.manifest) and the MUM files (.mum) that are installed for each environment are listed separately in the "Additional file information for Windows Server 2008 R2" section. MUM and MANIFEST files, and the associated security catalog (.cat) files, are critical to maintaining the state of the updated component. The security catalog files, for which the attributes are not listed, are signed with a Microsoft digital signature.
For all supported x64-based versions of Windows Server 2008 R2
Collapse this tableExpand this table
File name
File version
File size
Date
Time
Platform
Vmswitch.sys
6.1.7600.16816
400,896
14-May-2011
05:11
x64
Vmswitch.sys
6.1.7600.20967
408,064
14-May-2011
05:15
x64
Vmswitch.sys
6.1.7601.17617
407,552
14-May-2011
04:57
x64
Vmswitch.sys
6.1.7601.21728
407,552
14-May-2011
04:53
x64
Passthruparser.sys
6.1.7600.16385
20,480
13-Jul-2009
23:42
x64
Storvsp.sys
6.1.7600.16816
120,320
14-May-2011
05:11
x64
Vhdparser.sys
6.1.7600.16385
17,408
13-Jul-2009
23:42
x64
Passthruparser.sys
6.1.7600.16385
20,480
13-Jul-2009
23:42
x64
Storvsp.sys
6.1.7600.20967
120,320
14-May-2011
05:15
x64
Vhdparser.sys
6.1.7600.16385
17,408
13-Jul-2009
23:42
x64
Passthruparser.sys
6.1.7601.17514
20,992
20-Nov-2010
09:57
x64
Storvsp.sys
6.1.7601.17617
120,320
14-May-2011
04:56
x64
Vhdparser.sys
6.1.7601.17514
17,408
20-Nov-2010
09:57
x64
Passthruparser.sys
6.1.7601.17514
20,992
20-Nov-2010
09:57
x64
Storvsp.sys
6.1.7601.21728
120,320
14-May-2011
04:53
x64
Vhdparser.sys
6.1.7601.17514
17,408
20-Nov-2010
09:57
x64
Vmbus.sys
6.1.7600.16816
200,064
14-May-2011
07:43
x64
Vmbuscoinstaller.dll
6.1.7600.16385
130,048
13-Jul-2009
23:42
x64
Vmbuspipe.dll
6.1.7600.16385
15,360
13-Jul-2009
23:42
x64
Vmbusres.dll
6.1.7600.16385
44,544
14-Jul-2009
01:30
x64
Winhv.sys
6.1.7600.16385
52,304
14-Jul-2009
01:48
x64
Vmbus.sys
6.1.7600.20967
200,064
14-May-2011
07:43
x64
Vmbuscoinstaller.dll
6.1.7600.16385
130,048
13-Jul-2009
23:42
x64
Vmbuspipe.dll
6.1.7600.16385
15,360
13-Jul-2009
23:42
x64
Vmbusres.dll
6.1.7600.16385
44,544
14-Jul-2009
01:30
x64
Winhv.sys
6.1.7600.16385
52,304
14-Jul-2009
01:48
x64
Vmbus.sys
6.1.7601.17617
200,576
14-May-2011
07:26
x64
Vmbuscoinstaller.dll
6.1.7601.17514
130,048
20-Nov-2010
09:57
x64
Vmbuspipe.dll
6.1.7601.17514
15,872
20-Nov-2010
09:57
x64
Vmbusres.dll
6.1.7601.17514
44,544
20-Nov-2010
13:09
x64
Winhv.sys
6.1.7601.17514
52,096
20-Nov-2010
13:33
x64
Vmbus.sys
6.1.7601.21728
200,576
14-May-2011
07:11
x64
Vmbuscoinstaller.dll
6.1.7601.17514
130,048
20-Nov-2010
09:57
x64
Vmbuspipe.dll
6.1.7601.17514
15,872
20-Nov-2010
09:57
x64
Vmbusres.dll
6.1.7601.17514
44,544
20-Nov-2010
13:09
x64
Winhv.sys
6.1.7601.17514
52,096
20-Nov-2010
13:33
x64
Vmsntfy.dll
6.1.7600.16701
72,192
10-Nov-2010
06:03
x64
Vmswitch.sys
6.1.7600.16816
400,896
14-May-2011
05:11
x64
Vmsntfy.dll
6.1.7600.20967
72,192
14-May-2011
07:29
x64
Vmswitch.sys
6.1.7600.20967
408,064
14-May-2011
05:15
x64
Vmsntfy.dll
6.1.7601.17514
72,192
20-Nov-2010
13:15
x64
Vmswitch.sys
6.1.7601.17617
407,552
14-May-2011
04:57
x64
Vmsntfy.dll
6.1.7601.17514
72,192
20-Nov-2010
13:15
x64
Vmswitch.sys
6.1.7601.21728
407,552
14-May-2011
04:53
x64
Additional file information for Windows Server 2008 R2
Additional files for all supported x64-based versions of Windows Server 2008 R2