Sigma updated their MC-11 EF adapter to v.1.14, which you can download here.
● It has become compatible with the SIGMA 105mm F1.4 DG HSM｜Art for Canon.
● It has become compatible with the SIGMA interchangeable lenses for Canon that have the latest firmware Ver.2.01.
Sigma updated their MC-11 SA-E adapter to v.1.10, which you can download here.
● It has become compatible with the SIGMA 70mm F2.8 DG MACRO｜Art for SIGMA.
● It has become compatible with the SIGMA 105mm F1.4 DG HSM｜Art for SIGMA.
Sigma updated 8 lenses to v.2.01, which you can download here.
● It has corrected the phenomenon that the Manual Override (MO) function will be disabled after adjusting the settings of focus mode switch on SIGMA Optimization Pro (Macintosh ver.).
Updated Lenses
18-35mm F1.8 DC HSM A013
24-35mm F2 DG HSM A015
24-70mm F2.8 DG OS HSM A017
35mm F1.4 DG HSM A012
50mm F1.4 DG HSM A014
85mm F1.4 DG HSM A016
135mm F1.8 DG HSM A017
100-400mm F5-6.3 DG OS HSM C017