提醒 Windows 8.1 于 2023 年 1 月 10 日终止支持，不再提供技术协助和软件更新。 如果你的设备运行 Windows 8.1，建议将它们升级到更新的、正在使用的和受支持的 Windows 版本。 如果设备不符合运行更新版本 Windows 的技术要求，建议将其替换为支持 Windows 11 的设备。
Microsoft 将不会为 Windows 8.1 提供延长安全更新 (ESU) 计划。 如果在 2023 年 1 月 10 日之后继续使用 Windows 8.1，可能会增加组织面临的安全风险或影响其履行合规性义务的能力。
有关详细信息，请参阅 Windows 8.1 支持将于 2023 年 1 月 10 日结束。
Windows Embedded 8.1 Industry 企业版和专业版将于 2023 年 7 月 10 日终止支持 (EOS)。 有关详细信息，请参阅 Windows Embedded 8.1 Industry。
对于 Windows Server 2012 R2，终止支持 (EOS) 日期为 2023 年 10 月 10 日。 扩展安全更新 (ESU) 将在 2022 年 10 月之前可供购买，但在 EOS 日，即 2023 年 10 月 10 日之后可供安装。 在 2026 年 10 月 13 日的最后日期之前，ESU 将持续三年，每年续订一次。 有关详细信息，请参阅 Windows Server 终止支持：关键日期。
摘要
此更新对服务堆栈进行了质量改进，服务堆栈是安装 Windows 更新的组件。 服务堆栈更新 (SSU) 可确保你拥有强大且可靠的服务堆栈，让你的设备可以接收和安装 Microsoft 更新。
如何获取此更新
安装此更新
|
发布频道 |
可用 |
下一步 |
|
Windows 更新和 Microsoft 更新 |
是 |
可以通过 Windows 更新获取此更新。 此更新会自动下载并安装。 |
|
Microsoft 更新目录 |
是 |
要获取此更新的独立程序包，请转到 Microsoft 更新目录网站。 |
|
Windows Server Update Services (WSUS) |
是 |
如果按照以下方式配置“产品和分类”，此更新将自动与 WSUS 同步： 产品： Windows Server 2012 R2、Windows Embedded 8.1 Industry 企业版、Windows Embedded 8.1 Industry 专业版 分类：安全更新 |
先决条件
应用此更新没有任何先决条件。
重启信息
应用此更新后无需重启计算机。
删除信息
服务堆栈更新 (SSU) 会更改更新的安装方式，并且无法从设备卸载。
更新替代信息
此更新将替代以前发布的更新 KB5022922。
文件信息
此软件更新程序的英语（美国）版将安装具有下表所列属性的文件。
|
文件名 |
文件版本 |
日期 |
时间 |
文件大小 |
|
httpai.dll |
6.3.9600.20874 |
23-2-15 |
21:34 |
55,296 |
|
peerdistai.dll |
6.3.9600.20874 |
23-2-15 |
21:34 |
65,024 |
|
PrintAdvancedInstaller.dll |
6.3.9600.20564 |
22-8-9 |
11:09 |
99,328 |
|
msdtcadvancedinstaller.dll |
6.3.9600.20874 |
23-2-15 |
21:34 |
215,040 |
|
netfxconfig.dll |
6.3.9600.20564 |
22-8-9 |
11:24 |
40,448 |
|
ConfigureIEOptionalComponentsAI.dll |
6.3.9600.20874 |
23-2-15 |
21:33 |
76,800 |
|
IEFileInstallAI.dll |
6.3.9600.20874 |
23-2-15 |
2,130 |
66,560 |
|
servicemodelregai.dll |
6.3.9600.20874 |
23-2-15 |
21:33 |
96,768 |
|
SetIEInstalledDateAI.dll |
6.3.9600.20874 |
23-2-15 |
21:34 |
49,152 |
|
ceipfwdai.dll |
6.3.9600.20874 |
23-2-15 |
21:31 |
197,632 |
|
bcdeditai.dll |
6.3.9600.20564 |
22-8-9 |
10:59 |
271,360 |
|
appxreg.dll |
6.3.9600.20564 |
22-8-9 |
11:18 |
19,968 |
|
RegisterIEPKeysAI.dll |
6.3.9600.20564 |
22-8-9 |
10:55 |
23,040 |
|
cmipnpinstall.dll |
6.3.9600.20564 |
22-8-9 |
11:22 |
195,072 |
|
securebootai.dll |
6.3.9600.20874 |
23-2-15 |
2,136 |
70,144 |
|
winsockai.dll |
6.3.9600.20564 |
22-8-9 |
10:56 |
71,680 |
|
ws2_helper.dll |
6.3.9600.20564 |
22-8-9 |
10:58 |
50,176 |
|
cleanupai.dll |
6.3.9600.20564 |
22-8-9 |
10:57 |
37,376 |
|
wdscore.dll |
6.3.9600.20564 |
22-8-9 |
10:58 |
208,384 |
|
CntrtextInstaller.dll |
6.3.9600.20564 |
22-8-9 |
11:00 |
128,000 |
|
drvstore.dll |
6.3.9600.20564 |
22-8-9 |
11:00 |
610,304 |
|
dpx.dll |
6.3.9600.20564 |
22-8-9 |
10:41 |
265,216 |
|
msdelta.dll |
6.3.9600.20564 |
22-8-9 |
10:58 |
398,336 |
|
mspatcha.dll |
6.3.9600.20564 |
22-8-9 |
11:01 |
36,864 |
|
cmiv2.dll |
6.3.9600.20874 |
23-2-15 |
22:01 |
2,257,408 |
|
cmiaisupport.dll |
6.3.9600.20874 |
23-2-15 |
21:33 |
2,162,688 |
|
cmitrust.dll |
6.3.9600.20564 |
22-8-9 |
10:58 |
286,720 |
|
WcmTypes.xsd |
未版本控制 |
22-1-18 |
16:55 |
1,047 |
|
CbsMsg.dll |
6.3.9600.20564 |
22-8-9 |
11:01 |
41,984 |
|
CbsCore.dll |
6.3.9600.20874 |
23-2-15 |
2,130 |
1,379,328 |
|
TiWorker.exe |
6.3.9600.20564 |
22-8-9 |
10:58 |
190,464 |
|
TiFileFetcher.exe |
6.3.9600.20564 |
22-8-9 |
10:54 |
355,328 |
|
DrUpdate.dll |
6.3.9600.20564 |
22-8-9 |
11:00 |
202,240 |
|
wrpint.dll |
6.3.9600.20564 |
22-8-9 |
10:53 |
56,320 |
|
wcp.dll |
6.3.9600.20874 |
23-2-15 |
21:37 |
2,408,960 |
|
cmiadapter.dll |
6.3.9600.20874 |
23-2-15 |
21:33 |
121,856 |
|
smiengine.dll |
6.3.9600.20874 |
23-2-15 |
21:26 |
750,080 |
|
smipi.dll |
6.3.9600.20874 |
23-2-15 |
21:34 |
59,904 |
|
poqexec.exe |
6.3.9600.20564 |
22-8-9 |
11:35 |
129,536 |
|
x86_installed |
未版本控制 |
22-1-18 |
16:55 |
9 |
|
bfsvc.dll |
6.3.9600.20564 |
22-8-9 |
10:55 |
74,752 |
|
timezoneai.dll |
6.3.9600.20874 |
23-2-15 |
2,136 |
86,528 |
|
GlobalInstallOrder.xml |
未版本控制 |
22-1-18 |
16:55 |
1,249,919 |
|
luainstall.dll |
6.3.9600.20564 |
22-8-9 |
10:58 |
43,008 |
|
fveupdateai.dll |
6.3.9600.20874 |
23-2-15 |
21:34 |
57,344 |
|
ExtendedSecurityUpdatesAI.dll |
6.3.9600.20874 |
23-2-15 |
2,158 |
161,792 |
|
mofinstall.dll |
6.3.9600.20564 |
22-8-9 |
10:58 |
64,000 |
|
esscli.dll |
6.3.9600.20564 |
22-8-9 |
10:57 |
293,376 |
|
mofd.dll |
6.3.9600.20564 |
22-8-9 |
10:56 |
204,800 |
|
repdrvfs.dll |
6.3.9600.20564 |
22-8-9 |
10:57 |
277,504 |
|
fastprox.dll |
6.3.9600.20564 |
22-8-9 |
10:56 |
670,208 |
|
wbemcomn.dll |
6.3.9600.20564 |
22-8-9 |
10:58 |
386,048 |
|
wbemcore.dll |
6.3.9600.20874 |
23-2-15 |
21:33 |
925,696 |
|
wmiutils.dll |
6.3.9600.20564 |
22-8-9 |
10:58 |
90,624 |
|
wbemprox.dll |
6.3.9600.20564 |
22-8-9 |
10:57 |
29,696 |
|
wmicmiplugin.dll |
6.3.9600.20874 |
23-2-15 |
2,130 |
392,704 |
|
sppinst.dll |
6.3.9600.20564 |
22-8-9 |
10:53 |
646,656 |
|
cmifw.dll |
6.3.9600.20564 |
22-8-9 |
10:56 |
80,896 |
|
FirewallOfflineAPI.dll |
6.3.9600.20564 |
22-8-9 |
11:00 |
140,800 |
|
NetSetupAI.dll |
6.3.9600.20874 |
23-2-15 |
2,135 |
55,296 |
|
NetSetupApi.dll |
6.3.9600.20564 |
22-8-9 |
11:00 |
124,928 |
|
文件名 |
文件版本 |
日期 |
时间 |
文件大小 |
|
httpai.dll |
6.3.9600.20617 |
22-9-14 |
21:25 |
57,856 |
|
peerdistai.dll |
6.3.9600.20617 |
22-9-14 |
21:25 |
72,192 |
|
PrintAdvancedInstaller.dll |
6.3.9600.20564 |
22-8-9 |
12:06 |
102,400 |
|
msdtcadvancedinstaller.dll |
6.3.9600.20874 |
23-2-15 |
21:43 |
257,536 |
|
netfxconfig.dll |
6.3.9600.20564 |
22-8-9 |
12:27 |
34,816 |
|
ConfigureIEOptionalComponentsAI.dll |
6.3.9600.20617 |
22-9-14 |
21:24 |
84,992 |
|
IEFileInstallAI.dll |
6.3.9600.20617 |
22-9-14 |
21:18 |
68,096 |
|
servicemodelregai.dll |
6.3.9600.20617 |
22-9-14 |
21:24 |
115,200 |
|
SetIEInstalledDateAI.dll |
6.3.9600.20617 |
22-9-14 |
21:25 |
51,712 |
|
ceipfwdai.dll |
6.3.9600.20874 |
23-2-15 |
21:38 |
228,352 |
|
bcdeditai.dll |
6.3.9600.20564 |
22-8-9 |
11:49 |
287,232 |
|
appxreg.dll |
6.3.9600.20564 |
22-8-9 |
12:18 |
14,848 |
|
RegisterIEPKeysAI.dll |
6.3.9600.20564 |
22-8-9 |
11:43 |
19,968 |
|
cmipnpinstall.dll |
6.3.9600.20564 |
22-8-9 |
12:25 |
248,832 |
|
appserverai.dll |
6.3.9600.20617 |
22-9-14 |
22:02 |
146,432 |
|
RDWebAI.dll |
6.3.9600.20617 |
22-9-14 |
21:41 |
140,800 |
|
tssdisai.dll |
6.3.9600.20617 |
22-9-14 |
21:39 |
156,160 |
|
VmHostAI.dll |
6.3.9600.20617 |
22-9-14 |
21:45 |
123,392 |
|
securebootai.dll |
6.3.9600.20874 |
23-2-15 |
2,147 |
75,776 |
|
winsockai.dll |
6.3.9600.20564 |
22-8-9 |
11:45 |
69,632 |
|
ws2_helper.dll |
6.3.9600.20564 |
22-8-9 |
11:48 |
62,976 |
|
cleanupai.dll |
6.3.9600.20564 |
22-8-9 |
11:46 |
33,792 |
|
wdscore.dll |
6.3.9600.20564 |
22-8-9 |
11:48 |
276,480 |
|
CntrtextInstaller.dll |
6.3.9600.20564 |
22-8-9 |
11:52 |
153,088 |
|
drvstore.dll |
6.3.9600.20564 |
22-8-9 |
11:51 |
744,960 |
|
dpx.dll |
6.3.9600.20564 |
22-8-9 |
11:40 |
345,088 |
|
msdelta.dll |
6.3.9600.20564 |
22-8-9 |
11:48 |
499,712 |
|
mspatcha.dll |
6.3.9600.20564 |
22-8-9 |
11:52 |
46,080 |
|
cmiv2.dll |
6.3.9600.20874 |
23-2-15 |
22:24 |
3,300,352 |
|
cmiaisupport.dll |
6.3.9600.20874 |
23-2-15 |
21:41 |
3,154,944 |
|
cmitrust.dll |
6.3.9600.20874 |
23-2-15 |
21:45 |
418,304 |
|
WcmTypes.xsd |
未版本控制 |
21-12-31 |
23:57 |
1,047 |
|
CbsMsg.dll |
6.3.9600.20564 |
22-8-9 |
11:52 |
42,496 |
|
CbsCore.dll |
6.3.9600.20874 |
23-2-15 |
21:38 |
1,606,656 |
|
TiWorker.exe |
6.3.9600.20564 |
22-8-9 |
11:47 |
193,024 |
|
TiFileFetcher.exe |
6.3.9600.20874 |
23-2-15 |
21:38 |
427,520 |
|
DrUpdate.dll |
6.3.9600.20564 |
22-8-9 |
11:50 |
246,784 |
|
wrpint.dll |
6.3.9600.20564 |
22-8-9 |
11:40 |
66,048 |
|
wcp.dll |
6.3.9600.20874 |
23-2-15 |
2,147 |
2,854,912 |
|
cmiadapter.dll |
6.3.9600.20617 |
22-9-14 |
21:23 |
139,264 |
|
smiengine.dll |
6.3.9600.20874 |
23-2-15 |
2,130 |
922,624 |
|
smipi.dll |
6.3.9600.20617 |
22-9-14 |
21:25 |
65,536 |
|
poqexec.exe |
6.3.9600.20564 |
22-8-9 |
12:42 |
146,432 |
|
amd64_installed |
未版本控制 |
21-12-31 |
23:57 |
9 |
|
bfsvc.dll |
6.3.9600.20564 |
22-8-9 |
11:42 |
77,312 |
|
timezoneai.dll |
6.3.9600.20874 |
23-2-15 |
2,147 |
101,888 |
|
GlobalInstallOrder.xml |
未版本控制 |
21-12-31 |
23:57 |
1,249,919 |
|
luainstall.dll |
6.3.9600.20564 |
22-8-9 |
11:48 |
53,248 |
|
fveupdateai.dll |
6.3.9600.20617 |
22-9-14 |
21:24 |
61,952 |
|
ExtendedSecurityUpdatesAI.dll |
6.3.9600.20874 |
23-2-15 |
22:19 |
197,120 |
|
mofinstall.dll |
6.3.9600.20564 |
22-8-9 |
11:48 |
67,072 |
|
esscli.dll |
6.3.9600.20564 |
22-8-9 |
11:46 |
388,608 |
|
mofd.dll |
6.3.9600.20564 |
22-8-9 |
11:45 |
248,320 |
|
repdrvfs.dll |
6.3.9600.20564 |
22-8-9 |
11:45 |
350,720 |
|
fastprox.dll |
6.3.9600.20564 |
22-8-9 |
11:45 |
854,016 |
|
wbemcomn.dll |
6.3.9600.20564 |
22-8-9 |
11:47 |
453,632 |
|
wbemcore.dll |
6.3.9600.20874 |
23-2-15 |
21:42 |
1,148,928 |
|
wmiutils.dll |
6.3.9600.20564 |
22-8-9 |
11:47 |
111,104 |
|
wbemprox.dll |
6.3.9600.20564 |
22-8-9 |
11:46 |
35,840 |
|
wmicmiplugin.dll |
6.3.9600.20874 |
23-2-15 |
21:37 |
508,928 |
|
sppinst.dll |
6.3.9600.20874 |
23-2-15 |
21:37 |
769,024 |
|
cmifw.dll |
6.3.9600.20564 |
22-8-9 |
11:44 |
97,280 |
|
FirewallOfflineAPI.dll |
6.3.9600.20564 |
22-8-9 |
11:51 |
166,912 |
|
NetSetupAI.dll |
6.3.9600.20617 |
22-9-14 |
21:27 |
65,024 |
|
NetSetupApi.dll |
6.3.9600.20564 |
22-8-9 |
11:50 |
184,832 |
|
httpai.dll |
6.3.9600.20874 |
23-2-15 |
21:34 |
55,296 |
|
peerdistai.dll |
6.3.9600.20874 |
23-2-15 |
21:34 |
65,024 |
|
PrintAdvancedInstaller.dll |
6.3.9600.20564 |
22-8-9 |
11:09 |
99,328 |
|
msdtcadvancedinstaller.dll |
6.3.9600.20874 |
23-2-15 |
21:34 |
215,040 |
|
netfxconfig.dll |
6.3.9600.20564 |
22-8-9 |
11:24 |
40,448 |
|
ConfigureIEOptionalComponentsAI.dll |
6.3.9600.20874 |
23-2-15 |
21:33 |
76,800 |
|
IEFileInstallAI.dll |
6.3.9600.20874 |
23-2-15 |
2,130 |
66,560 |
|
servicemodelregai.dll |
6.3.9600.20874 |
23-2-15 |
21:33 |
96,768 |
|
SetIEInstalledDateAI.dll |
6.3.9600.20874 |
23-2-15 |
21:34 |
49,152 |
|
ceipfwdai.dll |
6.3.9600.20874 |
23-2-15 |
21:31 |
197,632 |
|
bcdeditai.dll |
6.3.9600.20564 |
22-8-9 |
10:59 |
271,360 |
|
appxreg.dll |
6.3.9600.20564 |
22-8-9 |
11:18 |
19,968 |
|
RegisterIEPKeysAI.dll |
6.3.9600.20564 |
22-8-9 |
10:55 |
23,040 |
|
cmipnpinstall.dll |
6.3.9600.20564 |
22-8-9 |
11:22 |
195,072 |
|
securebootai.dll |
6.3.9600.20874 |
23-2-15 |
2,136 |
70,144 |
|
winsockai.dll |
6.3.9600.20564 |
22-8-9 |
10:56 |
71,680 |
|
ws2_helper.dll |
6.3.9600.20564 |
22-8-9 |
10:58 |
50,176 |
|
cleanupai.dll |
6.3.9600.20564 |
22-8-9 |
10:57 |
37,376 |
|
wdscore.dll |
6.3.9600.20564 |
22-8-9 |
10:58 |
208,384 |
|
CntrtextInstaller.dll |
6.3.9600.20564 |
22-8-9 |
11:00 |
128,000 |
|
drvstore.dll |
6.3.9600.20564 |
22-8-9 |
11:00 |
610,304 |
|
dpx.dll |
6.3.9600.20564 |
22-8-9 |
10:41 |
265,216 |
|
msdelta.dll |
6.3.9600.20564 |
22-8-9 |
10:58 |
398,336 |
|
mspatcha.dll |
6.3.9600.20564 |
22-8-9 |
11:01 |
36,864 |
|
cmiv2.dll |
6.3.9600.20874 |
23-2-15 |
22:01 |
2,257,408 |
|
cmiaisupport.dll |
6.3.9600.20874 |
23-2-15 |
21:33 |
2,162,688 |
|
cmitrust.dll |
6.3.9600.20564 |
22-8-9 |
10:58 |
286,720 |
|
WcmTypes.xsd |
未版本控制 |
21-12-31 |
23:58 |
1,047 |
|
CbsMsg.dll |
6.3.9600.20564 |
22-8-9 |
11:01 |
41,984 |
|
CbsCore.dll |
6.3.9600.20874 |
23-2-15 |
2,130 |
1,379,328 |
|
TiWorker.exe |
6.3.9600.20564 |
22-8-9 |
10:58 |
190,464 |
|
TiFileFetcher.exe |
6.3.9600.20564 |
22-8-9 |
10:54 |
355,328 |
|
DrUpdate.dll |
6.3.9600.20564 |
22-8-9 |
11:00 |
202,240 |
|
wrpint.dll |
6.3.9600.20564 |
22-8-9 |
10:53 |
56,320 |
|
wcp.dll |
6.3.9600.20874 |
23-2-15 |
21:37 |
2,408,960 |
|
cmiadapter.dll |
6.3.9600.20874 |
23-2-15 |
21:33 |
121,856 |
|
smiengine.dll |
6.3.9600.20874 |
23-2-15 |
21:26 |
750,080 |
|
smipi.dll |
6.3.9600.20874 |
23-2-15 |
21:34 |
59,904 |
|
poqexec.exe |
6.3.9600.20564 |
22-8-9 |
11:35 |
129,536 |
|
x86_installed |
未版本控制 |
21-12-31 |
23:58 |
9 |
|
bfsvc.dll |
6.3.9600.20564 |
22-8-9 |
10:55 |
74,752 |
|
timezoneai.dll |
6.3.9600.20874 |
23-2-15 |
2,136 |
86,528 |
|
GlobalInstallOrder.xml |
未版本控制 |
21-12-31 |
23:58 |
1,249,919 |
|
luainstall.dll |
6.3.9600.20564 |
22-8-9 |
10:58 |
43,008 |
|
fveupdateai.dll |
6.3.9600.20874 |
23-2-15 |
21:34 |
57,344 |
|
ExtendedSecurityUpdatesAI.dll |
6.3.9600.20874 |
23-2-15 |
2,158 |
161,792 |
|
mofinstall.dll |
6.3.9600.20564 |
22-8-9 |
10:58 |
64,000 |
|
esscli.dll |
6.3.9600.20564 |
22-8-9 |
10:57 |
293,376 |
|
mofd.dll |
6.3.9600.20564 |
22-8-9 |
10:56 |
204,800 |
|
repdrvfs.dll |
6.3.9600.20564 |
22-8-9 |
10:57 |
277,504 |
|
fastprox.dll |
6.3.9600.20564 |
22-8-9 |
10:56 |
670,208 |
|
wbemcomn.dll |
6.3.9600.20564 |
22-8-9 |
10:58 |
386,048 |
|
wbemcore.dll |
6.3.9600.20874 |
23-2-15 |
21:33 |
925,696 |
|
wmiutils.dll |
6.3.9600.20564 |
22-8-9 |
10:58 |
90,624 |
|
wbemprox.dll |
6.3.9600.20564 |
22-8-9 |
10:57 |
29,696 |
|
wmicmiplugin.dll |
6.3.9600.20874 |
23-2-15 |
2,130 |
392,704 |
|
sppinst.dll |
6.3.9600.20564 |
22-8-9 |
10:53 |
646,656 |
|
cmifw.dll |
6.3.9600.20564 |
22-8-9 |
10:56 |
80,896 |
|
FirewallOfflineAPI.dll |
6.3.9600.20564 |
22-8-9 |
11:00 |
140,800 |
|
NetSetupAI.dll |
6.3.9600.20874 |
23-2-15 |
2,135 |
55,296 |
|
NetSetupApi.dll |
6.3.9600.20564 |
22-8-9 |
11:00 |
124,928 |
参考
有关 SSU 的信息，请参阅以下文章：
了解用于描述 Microsoft 软件更新的标准术语。
