Microsoft releases Patch Tuesday updates for Windows 7 (KB5011552) and 8.1 (KB5011564)

Since it's the second Tuesday of the month, that means it's Patch Tuesday. The two operating systems receiving updates today are Windows 7 ( KB5011552 ) and 8.1 ( KB5011564 ). The improvements and known issues in both updates are extensive, so we'll copy verbatim what Microsoft has to say.

Windows 8.1

Improvements and Fixes

• Resolved an issue where certain low integrity level process applications might print unexpectedly.
• Resolved an issue that occurs when you try to write to a Service Principal Name (SPN) alias (such as www/contoso) and HOST/NAME already exists on another object. If the user has RIGHT_DS_WRITE_PROPERTY on the collision object's SPN property, they will receive an "Access Denied" error.
• Addressed issue where using Netdom.exe or the Active Directory Domains and Trusts snap-in to list or modify name suffix routes may occur after installing the January 2022 Windows Update on the Primary Domain Controller Emulator (PDCe) will fail with the following error message: "Insufficient system resources are available to complete the requested service.

Known issues in this update

Symptoms	Solution
You have a file or folder on a Cluster Shared Volume (CSV) Certain operations performed, such as renaming, may fail with the error "STATUS_BAD_IMPERSONATION_LEVEL (0xC00000A5)". This occurs when you perform operations on the CSV owner node from a process that does not have administrator rights.	Perform one of the following actions: Perform the operation from a process with administrator privileges. Perform the operation from a node that does not have CSV ownership. Microsoft is working on a solution and will provide the update in an upcoming release.
After installing the update released on January 11, 2022 or a later update, Using Microsoft's .NET Framework to get or set Active Directory forest trust information may fail, close, or you may receive an error from the application or Windows. You may also receive an Access Violation (0xc0000005) error.	To manually resolve this issue, apply an out-of-band update for the version of .NET Framework that your app uses.

For Windows 7

Improvements and Fixes

• Addressed SHA1 deprecation in Windows Embedded platforms by removing security and non-security fixes for specific SHA1 signatures and using SHA2 in this release Exited the fix.
• Resolved After installing the January 2022 Windows Update on the Primary Domain Controller Emulator (PDCe), using Netdom.exe or the Active Directory Domains and Trusts snap-in to list or Modifying name suffix routing may fail with the following error message: "Insufficient system resources are available to complete the requested service. ”

Known issues in this update

##SymptomsWorkaroundAfter you install this update and restart your device, you may receive the error message "Cannot configure Windows Update. Reverting changes. Do not shut down your computer" and the update may show up as failed in the update history. This is expected in the following scenarios: You are interested in the Certain operations on a file or folder, such as renaming, may fail with the error "STATUS_BAD_IMPERSONATION_LEVEL (0xC00000A5)". This occurs when you perform an operation on the CSV owner node from a process that does not have administrator rights Situation. Perform one of the following actions:

	If you are running ESU not Install this update on devices with supported versions. For a complete list of supported versions, see KB4497181. If you do not have the ESU MAK add-on key installed and activated. If You have purchased an ESU key and are encountering this issue, please confirm that you have applied all prerequisites and that your key is activated.
	Perform the action from a process with administrator privileges. Perform the action from a node that does not have ownership of the CSV. Microsoft is working on a solution and will provide the update in an upcoming release.

Updates should be delivered automatically, but if you Want to speed up Windows? Head to Windows Update and try to keep your system updated manually. It's also worth noting that this update on Windows 7 is only available to customers who pay to keep their systems up to date.

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