KB4571744: Usually, Microsoft releases new mandatory aggregators updates on the second Tuesday of each month and then offers optional updates later in the month.
So while the Patch Tuesday is less than five days away, you might have thought that the company skipped optional updates for the 2004 version of Windows 10 this month. Error.
Today, the company released KB4571744 for Windows 10 May 2020 Update, increasing the version number to 19041.488.
As usual with these updates there are many fixes, such as thecase fonts, fixes to ActiveX content not loading, File Explorer not working and more.
You can download the update manually from here
Here is an endless list of fixes.