The following addresses can directly download the latest MSI offline package of the Edge browser#
64-bit
https://go.microsoft.com/fwlink/?LinkID=2093437
32-bit
https://go.microsoft.com/fwlink/?LinkID=2093505
Obtain the CAB package from the Windows Update directory, unzip to get the offline MSI#
https://www.catalog.update.microsoft.com/Search.aspx?q=edge
Download address from Mydigit.cn Forum