Microsoft has issued a cumulative update KB5065429 for Windows 10 22H2 and Windows 10 21h2, including fourteen fixes or changes, involving unexpected UAC signals and severe gaps and issues with serious interval and NDI streaming software.
Windows 10 KB5065429 update is mandatory as it includes Microsoft’s September 2025 patch Tuesday security updates, correcting two publicly disclosure of zero-day weaknesses and 81 defects.
Windows users can install this update settingClicking Windows Update, And manually performing ‘check for updates,
However, since this update is mandatory, it will automatically start installing in Windows after examining the update. To make it more manageable, you can schedule a time when your computer resumes to complete the installation.
Source: Bleepingcomputer
After installing this update, Windows 10 22H2 will be updated to make 19045.6332, and Windows 10 21h2 will be updated to make 19044.6332.
Windows 10 users can manually download and install the KB5065429 update Microsoft update list,
What is new in Windows 10 KB5065429
As Windows is near the end of his life on 10 October 2025, Microsoft is mainly focusing on improvement in bug fixing and operating system.
However, this cumulative update fixes two bugs: one that causes intervals and stuttering in NDI streaming software, and the other which indicates unexpected UAC.
The complete list of changes and reforms is listed below:
-
(Input and composition) Fixed: An issue with Chinese simultaneous input method editor (IME). Some extended characters were showing as empty boxes.
-
(App compatibility (known issue)) Fix Custom actionThese actions may include configuration or repair operations in the foreground or background during the initial installation of an application.
The problem can prevent non-pretended users from running MSI repairing apps, including office professional plus 2010 and several applications from Autoodek (including AutoCAD). This fixes the scope for the need for UAC signals for repairing the fix MSI and enables it to disable the UAC signals for specific apps by adding it to an permission. See for more information August 2025 Windows Safety Updates indicates unexpected UAC on running MSI repair operations after setting updates,
-
(file server) New! This update enables SMB Client Compatibility Auditing to SMB Server EPA along with signing the SMB server. This allows customers to assess their environment and identify issues of any potential tools or software inconsistency, already deploying strict measures supported by the SMB server. For detailed guidance, see Cve-2025-55234 | Windows SMB privilege height,
-
(General control) Fixed: A problem that affects how some complementary characters appear in Windows Textbox.
-
(Input and composition) Fixed: An issue with Chinese simultaneous input method editor (IME). Some extended characters were shown as empty boxes.
-
(Licensing) New! This update adds an opt-in feature for administrators to allow outbound network traffic from Windows 10 devices. With this competent, AAD users who have Windows 365 membership and have joined the device Entra ID can check if they qualify for the expanded security update (ESU) after the Windows 10 support ends.
-
(Mobile Operator Profile) Update: Country and Operator Settings Asset (COSA) profile.
-
(Multimedia) Fixed: An issue where MF.DLL failed to redirect web camera devices redirected on remote desktop services (RDS) atmosphere.
-
(Windows Hello) Fixed: An issue in which the narrator reads the wrong name for the check box under the facial recognition setting.
-
(Search pane) Fixed: An issue that can cause Windows search pen not to show the preview pane correctly.
-
(Family Security) Fixed: An issue where “ask to use approval” approval flow was not being triggered for blocked apps. With this fix, approval flow now appears on access to accessing a blocked app.
-
(portable device) Fixed: An issue where Removable storage access The policy cannot function properly.
-
(Windows backup for organizations) New! Windows backup for organizations Now is usually available! Experience infections infection with enterprise-grade backup and restore. Whether you are refreshing your outfit tools, upgrading to Windows 11, or deploying AI-operated PCs, this solution helps maintain productivity with minimal disruption, ensuring commercial continuity and organizational flexibility.
Microsoft states that there is no known problem with this update.
Full list of fixes can be found in KB5065429 Support Bulletin And last month KB5063842 Preview Bulletin,
The passwords broke in 46% of the atmosphere, almost doubled by 25% last year.
Picus Blue Report 2025 Now get a wider look at more conclusions on prevention, detection and data exfIs.
