![]() No SMC to reset, no NVRAM to zap (mostly) Restarting after being in Safe mode brings up macOS with kernel extensions enabled, if any remain. If that solves the problem, follow the developer’s instructions to remove extensions until you find the culprit. Your Mac restarts without kernel extensions. Click Continue in Safe Mode and release the Shift key. Hover over the volume and hold down the Shift key, and a label appears. Then, wait until your startup volume appears in the main screen next to the Options icon. It was just a key at startup with an Intel Mac, but on an M1 system, it’s a few steps.įirst, restart into recoveryOS as describe above. However, if you are having startup or stability problems, Safe mode lets you restart with kernel extensions disabled for troubleshooting. Rogue Amoeba provides a delightful illustrated step by step guide.) (To even install kernel extensions, you have to lower system security. Rogue Amoeba, for instance, requires a plug-in, ACE, that Apple treats like a kernel extension for most of its audio software to work. ![]() On an M1 Mac, you only need Safe mode when you are having problems with third-party kernel extensions, which some apps require to tap into low-level system resources. Eject the shared volume when finished and before restarting the shared Mac just as with Target Disk Mode. On the other Mac, use Go > Network to find the shared Mac’s volumes. Click Options, enter an account password, and then choose Utilities > Start Sharing. To set that up, you need to connect the two computers with a USB Type-A, USB 3 over USB-C, or Thunderbolt 3 cable, and the restart into recoveryOS as described above. With an M1 Mac, that option has shifted to allowing a Mac to appear as a network shared volume on another Mac. Previously, you could have one Mac act like a mounted volume on another by selecting that option from the Startup Disk preference pane or invoking it with a key at startup. This prevents someone further from somehow booting your Mac with a compromised system. Apple did away with this with the M1 Macs, as the process for choosing an external startup volume now requires authentication either within macOS (in the Startup Disk preference pane) or in recoveryOS when selecting an alternate volume.Īpple also only allows an M1 Mac by default to start up with an Apple-validated copy of either the latest operating system installed on the M1 Mac internal volume or the very latest version released by Apple. You could choose to enable a firmware password in recoveryOS with Intel Macs to prevent a Mac from being restarted from an external drive as a security measure. Use the Startup Disk system preference to set a startup volume on Apple silicon Macs.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |