net user guest /ACTIVE:YES
net localgroup users Guest /add

[HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\LanmanWorkstation\Parameters] "AllowInsecureGuestAuth"=dword:1

net stop spooler
net start spooler

輸入appwiz.cpl程序和功能，查看已安裝的更新。
移除 KB5005565

he system logs reports this error: 0x0000011b

The two workarounds that you have to apply to survive and allow corporate users to be able to use the print server are:
1) Even if you have a GPO with "Point and Print Restrictions=disabled", you have to apply this registry key to allow non administrative users to install the latest print drivers from the print server

HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows NT\Printers\PointAndPrint
RestrictDriverInstallationToAdministrators = 0

2) Apply this registry key to disable the new default settings related to the print spooler vulnerabilities

HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\Print
RpcAuthnLevelPrivacyEnabled = 0