Subash Rogers Posted October 25, 2020 Share Posted October 25, 2020 My system is currently running Catalina and I enrolled for beta and installed in another apfs container disk and its stuck at 'waiting for root device' Link to comment Share on other sites More sharing options...
Administrators Hervé Posted October 25, 2020 Administrators Share Posted October 25, 2020 We already have such threads for E6530 and E6430s. I suggest you refer to them. Link to comment Share on other sites More sharing options...
Moderators Jake Lo Posted October 25, 2020 Moderators Share Posted October 25, 2020 @Subash Rogers 'Waiting for root device' is an USB issue. Did you try booting from a different USB port? Link to comment Share on other sites More sharing options...
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