Neither does https://support.apple.com/en-us/HT208019, but I would guess/hope that, if you are managing Macs running High Sierra through MDM, you _can_ do that.
Also, if you are using MDM, be prepared for a change (from that second document):
“If your Mac is running macOS High Sierra and is enrolled in MDM, User Approved Kernel Extension Loading is currently disabled. All kernel extensions will load without requiring user consent. Use the Kernel Extension Policy payload to specify which kernel extensions should load without user consent, and to optionally prevent users from approving additional kernel extensions.
In spring 2018, an update to macOS will cause User Approved Kernel Extension Loading to be enabled even on devices enrolled in MDM. You will still be able to use the Kernel Extension Policy to manage User Approved Kernel Extension Loading after this change.”
Neither does https://support.apple.com/en-us/HT208019, but I would guess/hope that, if you are managing Macs running High Sierra through MDM, you _can_ do that.
Also, if you are using MDM, be prepared for a change (from that second document):
“If your Mac is running macOS High Sierra and is enrolled in MDM, User Approved Kernel Extension Loading is currently disabled. All kernel extensions will load without requiring user consent. Use the Kernel Extension Policy payload to specify which kernel extensions should load without user consent, and to optionally prevent users from approving additional kernel extensions.
In spring 2018, an update to macOS will cause User Approved Kernel Extension Loading to be enabled even on devices enrolled in MDM. You will still be able to use the Kernel Extension Policy to manage User Approved Kernel Extension Loading after this change.”