Neowin reports that Microsoft has updated the processor requirements page for the upcoming Windows 10 May 2020 Update.
Microsoft updates processor requirements for Windows 10 May 2020 Update
Microsoft has updated its Processor Requirements page for the new chips that are supported with the Windows 10 May 2020 Update. As of right now, the only addition is AMD's Ryzen 4000 series.
Microsoft updates processor requirements for Windows 10 May 2020 Update