Аннотация:MASTER-Tavrida robotic telescope (Global MASTER-Net: http://observ.pereplet.ru, Lipunov et al., 2010, Advances in Astronomy, vol. 2010, 30L) located in Russia (Lomonosov MSU, SAI Crimea astronomical station) was pointed to the Swift GRB 211024B ( J.D. Gropp et al., GCN 30980) errorbox 5877 sec after notice time and 5966 sec after trigger time at 2021-10-25 00:00:02 UT, with upper limit up to 15.6 mag. The observations began at zenith distance = 70 deg. The sun altitude is -44.2 deg. The galactic latitude b = 56 deg., longitude l = 209 deg. Real time updated cover map and OT discovered available here: https://master.sai.msu.ru/site/master2/observ.php?id=1764215 We obtain a following upper limits. Tmid-T0 | Site |Filt.| Expt. | Limit| Comment _________|_______________ ______|_____|_______|______|______ __ 6056 | MASTER-Tavrida | C | 180 | 15.6 | Filter C is a clear (unfiltred) band. The observation and reduction will continue. The message may be cited.