How can I remove or disable MacKeeper pop-up ads on my computer?

To remove or disable MacKeeper pop-up ads on a computer, one must first uninstall the MacKeeper program, as it is often the source of these ads. To do this, quit MacKeeper, then open the Applications folder in Finder and drag the MacKeeper app to the Trash bin. If an uninstallation window appears offering to remove MacKeeper components, follow through with those steps. Next, remove any remaining support files found in the Library folders, which might require searching 'MacKeeper' in Finder and deleting associated files. Finally, clear the browser’s cache and remove any extensions that might be connected to MacKeeper. It's important to be cautious when deleting system files, so if one is unsure about any steps, it's advisable to seek guidance from a professional or refer to detailed instructions specific to the version of macOS being used.