Create a Shared Folder in Windows 10 Accessible Without Login (Authentication)

Network and Sharing Center

Change advanced sharing settings

Within "All Networks", find "Password protected sharing"

Select "Turn off password protected sharing"

Open Administrative Tools

Open Computer Management

Local Users and Groups → Users → Guest

Uncheck "Account is disabled"

Create a folder

Right-click and go to the "Sharing" tab in Properties, then select "Advanced Sharing"

Add "Everyone" and grant full control