On this month’s Patch Tuesday event, Microsoft released the KB4565503 cumulative update for the Windows 10 May 2020 (20H1/Version 2004) feature update. However, there is user feedback that after installing the cumulative update, some pre-installed applications are quietly removed, and users can only reinstall one by one.
Judging from the current user feedback, the default uninstalled applications for this update include Notepad, Tablet, Drawing, and possibly some other applications that were not found. The good news, though, is that if the user wants to reinstall these applications, they only need to go to the optional feature interface of the Windows 10 system to install it.
This cumulative update first brings security improvements to Windows components and apps, including
Microsoft Scripting Engine, Windows Platform and Frameworks, The Microsoft Store, Windows Graphics, Windows Input and Group, Windows Media, Windows Shell, Windows Fundamentals, Windows Management, Windows Kernel, Windows Hybrid Cloud Networking, Windows Storage and File systems, Windows Update Stack, Windows MSXML, Windows File Server and Clustering, Windows Remote Desktop, Internet Explorer, Microsoft Edge Legacy and Microsoft JET Database Engine have security updates.
In addition, the cumulative update introduces some non-secure BUG fixes that fix some applications that crash when trying to print documents or large files that contain certain graphics.
The cumulative update also improves the user experience on the OneDrive desktop side:
Fixes an issue that might prevent you from connecting to OneDrive using the OneDrive app. This problem occurs on some old devices, or on devices that use older apps, which use traditional file system filtering drivers. Therefore, this may prevent these devices from downloading new files or opening files that were previously synchronized or downloaded.
This cumulative update contains only one known issue that affects Chinese and Japanese users who use Microsoft Input in some applications:
An error may occur with some applications, such as Microsoft Excel, Chinese, and the Japanese-language Microsoft Input Method Editor (IME). Or, when you try to drag with the mouse, the application may stop responding or close.