Microsoft has issued a non-security update for Windows 10 22H2, labeled KB5052077, which covers enhancements in quality. The primary topics discussed include the implementation of Daylight Saving Time (DST) support in Paraguay, the resolution of issues related to the quick action buttons in the Chinese IME candidate window, and the specification of the control type for the Chinese IME suggestion opt-in item.
Significant updates incorporate the resolution of issues related to the Input Method Editor (IME), Desktop Window Manager, Country and Operator Settings Asset, and Open Secure Shell (OpenSSH). The update integrates the most recent servicing stack update (SSU) with the latest cumulative update (LCU), enhancing the reliability of the update process.
February 25, 2025—KB5052077 (OS Build 19045.5555) Preview
Summary
This non-security update includes quality improvements. Below is a summary of the key issues that this update addresses when you install this update. If there are new features, it lists them as well. The bold text within the brackets indicates the item or area of the change we are documenting.
Highlights
[Daylight saving time (DST)] This update supports DST changes in Paraguay.
[Narrator]
Fixed: It fails to say the Chinese IME candidate window quick action buttons right.
Fixed: It does not say the control type for the Chinese IME suggestion opt-in item.
Fixed: It does not say the heading of the Chinese IME suggestion opt-in panel.
Improvements
Important: Use EKB KB5015684 to update to Windows 10, version 22H2.
[Input Method Editor (IME)]
Fixed: The Chinese IME stops responding when you change the font family or font size.
Fixed: The color contrast ratio of the Chinese IME search suggestion panel is less than you expect.
[Desktop Window Manager (dwm.exe}] Fixed: Dwm.exe stops responding many times.
[Country and Operator Settings Asset] This update brings COSA profiles up to date for certain mobile operators.
[Open Secure Shell (OpenSSH) (known issue)] Fixed: The service fails to start, which stops SSH connections. There is no detailed logging, and you must run the sshd.exe process manually.
Windows 10 servicing stack update (KB5052916) - 19045.5547
Microsoft now combines the latest servicing stack update (SSU) for your operating system with the latest cumulative update (LCU). SSUs improve the reliability of the update process to mitigate potential issues while installing updates.
This update makes quality improvements to the servicing stack, which is the component that installs Windows updates. To learn more about SSUs, see Servicing stack updates and Servicing Stack Updates (SSU): Frequently Asked Questions.
February 25, 2025—KB5052077 (OS Build 19045.5555) Preview - Microsoft Support
