Microsoft recently released lots of new updates to its Windows 10 and Windows 11 that brought some new features, and improvements and also fixed dozens of bugs. According to the latest report, Microsoft today released the two unscheduled Windows updates which are KB5020387 and KB5020435 for Windows 11 and Windows 10 respectively. Below you can check what’s new in this update.
Windows 11 KB5020387:
Improvements
This non-security update includes quality improvements. Key changes include:
- We address an issue that might affect some types of Secure Sockets Layer (SSL) and Transport Layer Security (TLS) connections. These connections might have handshake failures. For developers, the affected connections are likely to receive one or more records followed by a partial record with a size of less than 5 bytes within a single input buffer. If the connection fails, your app will receive the error, “SEC_E_ILLEGAL_MESSAGE”.
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Windows 10 KB5020435:
Improvements
- Important: Use EKB KB5003791 to update to Windows 10, version 21H2.
This non-security update includes quality improvements. Key changes include:
- This build includes all the improvements from the supported Windows 10, version 20H2 editions.
- No additional issues were documented for this release.