Tight control of the environment is one of the most critical factors in successful live-cell imaging experiments.Added support for macOS Big Sur version 11.Nikon Webcam Utility Version 1.0.1 (Mac) Changes from Version 1.0.0 to 1.0.1 In addition to the Nikon Z7 & Z6 firmware version 3.20, Nikon also released the new software update version 1.0.1 (Mac) for Webcam Utility.