B5060118: [Graphics]​​​​​​​ Fixed: An issue where some characters appear wider than standard characters

June 10, 2025—KB5060118 (OS Build 25398.1665)

Improvements
This security update includes quality improvements. The following summary outlines key issues addressed by the KB update after you install it. Also, included are available new features. The bold text within the brackets indicates the item or area of the change.

• [Graphics]​​​​​​​ Fixed: An issue where some characters appear wider than standard characters, and the sample paragraph in the font preview section doesn’t display correctly.
• [Memory leak] Fixed: This update addresses an issue in the Input Service that causes increased memory usage, potentially impacting performance in multi-user, multilingual, and remote desktop environments.
• [Windows Hello] Fixed: This update addresses an issue that prevents users from signing in with self-signed certificates when using Windows Hello for Business with the Key Trust model.​​​​​​​

For more information about security vulnerabilities, see the Security Update Guide and the June 2025 Security Updates.