Microsoft SharePoint Server 2019 encountered an error during setup

Question

I am trying to install SharePoint 2019 on Hyper-V but during the installation, I got this error "Microsoft SharePoint Server 2019 encountered an error during setup"! How can I solve this error?

Answer 1

Solving "Microsoft SharePoint Server 2019 encountered an error during setup"

I got the same error "Microsoft SharePoint Server encountered an error during setup" when installing SharePoint Server on Hyper-V.
In my case, the main issue stemmed from utilizing only a single processor core for the newly created Hyper-V as stated below.

To be able to install SharePoint on Hyper-V, the virtual processor’s setting must be more than one virtual processor.

For more details, Please check Microsoft SharePoint Server 2016 encountered an error during setup