3/15/2024 0 Comments Orbi with mac os 10.6.8Sudo defaults write /Library/Preferences/SystemConfiguration/ 'Kernel Flags' '' To return to 32 bit mode, you would repeat the command but enter an empty string, which would just be the single quotes (where arch=x86_64 is in the above command) with nothing in between. Sudo defaults write /Library/Preferences/SystemConfiguration/ 'Kernel Flags' 'arch=x86_64' You can do that by opening the Terminal and entering (or copy the next line and paste in into Terminal): This is the best way to make your Mac always start up 64 bit as the only thing necessary is to alter one line of a configuration file. Here's the configuration file approach for always booting into 64-bit. You would then be unable to use the device the driver is for. If they're 32 bit only, they won't load if you start up to a 64 bit kernel. The only real issue is drivers that must load during startup. Is there any disadvantage to running in 64-bit mode (ie: will certain things not work)? But all 64 bit software, system or third party, can still run 64 bit under a 32 bit kernel.Īlso, does enabling 64-bit mode have any effect on Rosetta? Yet, when I look in my Activity Monitor, I see Intel (64-bit) under "Kind" running for almost all the processes except for a couple. Then check the System Profiler to see if the 64-bit Kernel and Extensions says "Yes". Just to test, restart and hold down the 6 and 4 keys. Your Mac should certainly be able to boot 64 bit.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |