KB5028169

This update addresses an issue that affects IE mode. The text on the status bar is not always visible.

This update addresses an issue that affects IE mode. Pop-up windows open in the background instead of in the foreground.

The update addresses an issue that affects a site that is in IE mode. The site does not transition out of IE mode when it is expected.

New! This update improves several simplified Chinese fonts and the Microsoft Pinyin Input Method Editor (IME). They now support GB18030-2022. Characters in the Standard Chinese Characters List (GB18030-2022 implementation level 2) are available in Microsoft Yahei (regular, light, and bold), Dengxian (optional font: regular, light, and bold), and Simsun. The Simsun Ext-B font (GB18030-2022 implementation level 3) now supports Unicode CJK Unified Ideographs Extensions E and F.

This update affects the Desktop Window Manager (DWM). It improves its reliability.

This update addresses an issue that affects all the registry settings under the Policies paths. They might be deleted. This occurs when you do not rename the local temporary user policy file during Group Policy processing.