What content is updated in KB4522011

Microsoft optimized win10 and released the KB4522011 patch on September 23. The contents of this patch update generally include: updates to improve security when using Internet Explorer, security updates for Internet Explorer, more information about fixed security vulnerabilities, and more. For more detailed updates, let’s take a look at the news the editor got~

What’s updated in KB4522011

KB4522011 Patch IMPORTANT

- Updated to improve security when using Internet Explorer.

KB4522011 Patch Improvements Hotfix

- Internet Explorer Security Update

KB4522011 Patch Update Known Issues

● Symptom description one:

- Certain operations (such as renaming) performed on files or folders on a Cluster Shared Volume (CSV) may fail with the error "STATUS_BAD_IMPERSONATION_LEVEL (0xC00000A5)" .

- This occurs when an operation is performed on the CSV owner node from a process that does not have administrator rights.

● Workaround:

● Perform one of the following actions:

- Perform the action from a process with administrator privileges.

- Perform operations from a node that does not own the CSV.

● Symptom description two:

- The print spooler service may intermittently have problems completing print jobs, and may cause print jobs to be canceled or fail.

- Some applications may close or generate errors when the print spooler fails, and you may receive remote procedure call errors (RPC errors) from some printing utilities or printing applications.

● Workaround:

- This issue is resolved in KB4524151.

More win10 patch related information:

How to solve the problem of kb4520010 installation failure>>>

How to solve the problem of KB4524151 installation failure>>>

How to solve KB4525245 installation failure>>>

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