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dokterdok / Continuity-Activation-Tool

An all-in-one tool to activate and diagnose macOS 10.10-12 Continuity on compatible Mac configurations.
MIT License
1.6k stars 151 forks source link

Wifi "no hardware installed" after High Sierra 10.13 Supplemental Update #405

Open gralls3 opened 6 years ago

gralls3 commented 6 years ago

Have you tried these steps?

Is there already an open topic for this issue?

Please include the following information.

Your Issue: After using Continuity for about a year with no problems even with High Sierra, I installed the High Sierra Supplemental Update (10.13) and my wifi card went missing- "no hardware installed".

Steps done to try to fix the issue: Tried disabling SIP, nothing, Then reset the NVRAM and the SMC, nothing. Then booted into Diagnostics and wifi worked there. Diagnostics showed no problems so I restarted, uninstalled the CAT, and wifi is back.

sysfloat commented 6 years ago

Have you tried to patch the kext again after uninstalling? If the issue still persists please send me the broken kext to catbetaelcap@gmail.com

dabrams1 commented 6 years ago

I'm having this problem as well with the same setup since I updated to High Sierra. And I'm not sure how to uninstall it because the tool aborts since the wifi card is not detected. I have to end up reinstalling High Sierra to re-enable wifi. Is there any fix for this?

isebastiant commented 6 years ago

disable SIP protection. works for me

dabrams1 commented 6 years ago

That seemed to fix my problem. Initially I had re-enabled SIP after installing CAT, but keeping it disabled seemed to fix the "no hardware installed" issue. Thanks.