#ALESIS IO26 HIGH SIERRA INSTALL#

#ALESIS IO26 HIGH SIERRA INSTALL#

To get around this, you can boot into recovery mode (command+R on restart) and disable SIP via Terminal with the command 'csrutil disable', and install the driver (AlesisFirewire.kext) using Kext Utility app. Most of these users had posted files and walkthroughs to achieving this on another forum called '/alesis' or something like that, but those forums were recently retired, and all that information is lostДЇrom what I've gathered, the latest Multimix Firewire drivers you can find online work fine, it's just that the newer macOS operating systems have an advanced security protocol (SIP) that blocks the driver installation process from installing where it needs to be (/System/Library/Extensions). That being said, there are plenty of Firewire MultiMix owners who have successfully installed the older drivers and gotten them working with their newer macOS (and Windows) computers. Not too surprisingly, the outdated drivers don't seem to want to work with the newer macOS operating systems (more on that later.). This is a rather old unit (2007ish?), but acts as a great 16 channel analog mixer + 18 channel audio interface (16 individual POST FADER/EQ channels + a stereo main mix!). I've got an older Alesis MultiMix 16 Firewire mixer that I'd LOVE to use with a newer MacBook Pro (2017 High Sierra, might upgrade to Mojave).

Alesis io26 high sierra