Computer Configuration > Administrative Templates > Microsoft Edge
Both
HKLM\Software\Policies\Microsoft\Edge
Setting the policy specifies a list of hostnames that bypass preloaded HSTS upgrades from http to https. Only single-label hostnames are allowed in this policy, and this policy only applies to static HSTS-preloaded entries (for example, "app", "new", "search", "play"). This policy does not prevent HSTS upgrades for servers that have dynamically requested HSTS upgrades using a Strict-Transport-Security response header. Supplied hostnames must be canonicalized: Any IDNs must be converted to their A-label format, and all ASCII letters must be lowercase. This policy only applies to the specific single-label hostnames specified, not to subdomains of those names. Example value: meet