Let’s discuss Windows 10 KB5063709 August 2025 Patch and 1 Zero Day Vulnerability and 107 Flaws. Microsoft addressed many improvements, fixed issues and known issues on Windows 10 devices. The latest security updates can be quickly accessed with this update.
As you know, that Patch Tuesday update is most crucial function that helps to boost the security of Windows 10 devices. Microsoft is dedicated to provides security update on Windows 11 devices with KB5063878 and KB5063875.
Beyond security, Patch Tuesday updates also include fixes for non-security bugs. These can resolve issues that cause system crashes, application problems, or other unexpected behavior, leading to a more stable and reliable computing experience.
There are some improvements and fixed issues are included on August 2205 Patch Tuesday update of Windows. One of the major fixed issue is affected on Core File System. After installing the May 2025 security update and subsequent updates causing devices to experience stability issues in Core file system.
Table of Contents
Zero Day Security Vulnerability for August 2025
As you know that, zero vulnerability is a security flow in software that is unknown to the software vendor or developer. On August 2025 patch tuesday update, 1 zero day vulnerability is addressed. CVE-2025-53779 Windows Kerberos Elevation of Privilege Vulnerability
| CVE Number | CVE Title | Publicaly Disclosed | Exploitability Assessment | Exploited |
|---|---|---|---|---|
| CVE-2025-53779 | Windows Kerberos Elevation of Privilege Vulnerability | Yes | Exploitation Less Likely | No |
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August 2025 Windows 10 Patch
There are lots of improvements and some fixed issues are included on the Windows 10 August patch Tuesday update. Also, various fixed issues are shown on this month.
| Windows 10 22H2 |
|---|
| KB5063709 |
Updated Version of Windows 10 After Installing KB5063709 August 2025 Patch
Device Security of Windows can be easily ensure with August 2025 Patch Tuesday Update. With patch Tuesday update August update can be easily install. Version Number and Build Number also available on this update. Look at the below list.
- Windows 10 Version Details – Windows 10 22H2 KB5063709
- Version Details – Windows 10 version 22H2 – (OS Builds 19044.6216 and 19045.6216)
- More Details on Windows 10 version Numbers: Windows 10 Version Numbers Build Numbers Major Minor Build Rev
New Improvements of August in Windows 10
There are some improvements included on the August 2025 Windows 10 update. One of the highlighting improvements of August is improvements in Secure Boot. More details are included on table below.
| Improvements in August | Details |
|---|---|
| Update on Mobile Operator Profiles | Microsoft brings Country and Operator Settings Asset (COSA) profiles. |
| Brings improvement on Secure Boot | Microsoft Adds the ability to deploy SKUSiPolicy VBS Anti-rollback protections through the Secure Boot AvailableUpdates registry key. |
Fixed Issues of August in Windows 10
Fixed issues of Windows 10 are common issues that users frequently encounter. It includes problems with upgrading, storage space, Windows update etc. These issues are fixed by Microsft. The following are the August fixed issues of Windows 10.
| Fixes with Windows 10 August Patch | Details |
|---|---|
| Fixed issue on Windows 10 Extended Security Updates (ESU) enrollment wizard. | Users face issue on Extended Security Updates while clicking “Enroll now” caused the wizard window to open, begin loading, and then close unexpectedly. |
| Core File Systems affected by an issue | After installing the May 2025 security update and subsequent updates causing devices to experience stability issues in Core File Systems |
| Fixed Issue on Microsoft Changjie Input Method. | Microsoft Fixed Issue on Microsoft Changjie Input Method. Due to this issue Users were unable to select words after a recent update. |
| Fixed an issue when searching for an emoji in the emoji panel. | After recent update, searching for an emoji in the emoji panel get no results |
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Known Issues – Windows 10 KB5062554 August Patch
Known issues in Windows 10 are problems with updates, device compatibility, and specific features. These known issues are addressed by Microsoft and they will provide possible workarounds. The following are the known issue of Windows 10 in August.
| Summary | Originating Update | Details |
|---|---|---|
| When the “Activity reporting” feature is turned off in Microsoft Family Safety, children attempting to open Google Chrome or other unsupported browsers may experience an unexpected shutdown instead of the usual parental approval prompt. | N/A | Microsoft is working for a final resolution for this issue |
August Patch Deployment for Windows 10 with Intune and SCCM
Patch Management of Windows 10 can be easily done with Intune and SCCM. August patches of Windows 10 KB5063709 can be deploy using the Cumulative Update using Intune + WUfB and SCCM + WSUS.
SCCM – Learn more about SCCM patch deployments, from how to create a Deploy New Software Update Patch Package Using SCCM ConfigMgr. SCCM ADR Automatic Deployment Rule Creation Process.
Intune – You can expedite the deployment and Installation of August 2025 patches using Intune.
How to Manually Windows 10 August Patches for Offline Install
The Microsoft Update Catalog website helps to get the August patch details for Windows 10. This is a manual process that allows you to quickly check the cumulative Update for Windows 10 KB5063709 of August 2025. The direct download link can be used to get the cumulative update.
To get the direct download link of Windows 10 hotfixes, open the Microsoft Update Catalog Portal. You can search the Hotfixes with the keyword 2025-07 or use KB5063709.
| Title | Product | Size | Direct Download |
|---|---|---|---|
| 2025-08 Cumulative Update for Windows 10 Version 22H2 for x64-based Systems (KB5063709) | Windows 10 22H2 | 721.1 MB | Download |
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Resource
August 12, 2025—KB5063709 (OS Builds 19044.6216 and 19045.6216)
Author
Anoop C Nair has been Microsoft MVP from 2015 onwards for 10 consecutive years! He is a Workplace Solution Architect with more than 22+ years of experience in Workplace technologies. He is also a Blogger, Speaker, and Local User Group Community leader. His primary focus is on Device Management technologies like SCCM and Intune. He writes about technologies like Intune, SCCM, Windows, Cloud PC, Windows, Entra, Microsoft Security, Career, etc.