Microsoft has released the KB5062554 cumulative update for Windows 10 22H2 and 21H2, which includes thirteen new fixes and enhancements. This mandatory update addresses one critical zero-day vulnerability and 136 other flaws, and users can install it by checking for updates in the Windows Update settings. After installation, Windows 10 22H2 will be updated to build 19045.6093 and Windows 10 21H2 to build 19044.6093. The update features various fixes, including issues with the Start Menu, file server responsiveness, and USB-connected printers. A known issue with the update is that NOTO fonts may appear blurry at 96 DPI, particularly affecting CJK text in Chromium-based browsers, with a suggested workaround of adjusting display scaling to 125% or 150%.