So for anyone updating to Big Sur and using a Razer Synapse 2.0 v1.88.20.
After 4 hrs I've got it working.
After update to Big Sur Synapse was loading for me but was not detecting devices.
manually running
Code Block languagesudo kextload /Library/Extensions/RazerHid.kext |
will error suggesting to
Approve extension via
System Preferences. 3rd Party extension popup and
Allow never showed up in a pane.
After digging around and looking up Razer TEAMID
R2H967U7J8 I was able to manually adjust security settings:
Code Block language/usr/sbin/spctl kext-consent add R2H967U7J8 |
Code Block language/usr/sbin/spctl kext-consent list |
Should output something like:
Allowed Team Identifiers:
R2H967U7J8
After this I was able to execute
Code Block languagesudo kextload /Library/Extensions/RazerHid.kext |
Got
popup and
Allow button in
System Preferences. Allowed extension and restarted.
Got my Naga Epic Chroma back in Synapse after reconnecting it.