Removal of OperativeService Adware on Mac

OperativeService is a new adware from the AdLoad family. This adware specifically targets Safari browser. The adware, once installed, starts to show the tremendous amount of pretty annoying ads not related to the sites that you visit. If you have found this OperativeService adware on your system, use Combo Cleaner Antivirus via the official page - https://www.combocleaner.com to fix your browser or, optionally, follow the manual instructions given in the video tutorial to fix your browser.
More information about this threat can be found in this detailed guide - https://www.pcrisk.com/removal-guides/25154-operativeservice-adware-mac