Set-TempSecurityProtocol and TLS 1.3

[xxbiohazrdxx]

Getting an exception from Set-TempSecurityProtocol trying to enable TLS 1.3:

"Cannot convert value 'Tls13 to type 'System.Net.SecurityProtocolType"

It looks like by default since .NET 4.7 the service point manager will use the system default (which generally will be TLS 1.2)

https://stackoverflow.com/questions/44751179/tls-1-2-not-negotiated-in-net-4-7-without-explicit-servicepointmanager-security

Honestly, I probably would just try and set TLS 1.2 for the time being or let the OS handle it. Commenting out Set-TempSecurityProtocol local fixed all issues for me and allowed me to search/download updates.