But now I’ve bought a new Mac which runs OSX 10.10 Yosemite, I can’t seem to install it, since Canon doesn’t update the drivers anymore. I have a Canon CanoScan LiDE 20 that used to work perfectly in MacOSX 10.6 Snow Leopard. UPDATE : an updated version of this post can be found here :įixed : use unsupported scanner in OSX 10.11 El _Capitan