KB4571744: Typically, Microsoft releases new mandatory cumulative updates on the second Tuesday of each month and then offers the optional updates later in the month.
So while the Patch Tuesday is less than five days away, you might have thought the company skipped optional updates for it version 2004 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 adding fonts, fix to content ActiveX not loading, in Explorer files that doesn't work and many more.
You can download it manually on information from here
Here is an endless list of fixes.