Remove CommandImprovement
CommandImprovement is an annoying piece of software, which has nothing to do with the improvement of your Mac. Nor does it have the ability to improve any commands, as its name would suggest. Instead, it works in the background, trying to stay out of attention. Its goal is to manipulate browser settings in order to modify your new tab page and search engine. The redirects it triggers may end up forcing you to use unreliable search services. On top of all this, it may sometimes take you to ad-ridden pages, and sites hosting non-trustworthy content.
While CommandImprovement is not dangerous, Mac antivirus software categorized it as a Potentially Unwanted Program, or PUP. This type of software usually depicts dubious behavior that cannot be categorized as dangerous. However, it may introduce annoying changes, and prevent you from tampering with specific parts of your system or browser configuration. For example, CommandImprovement will stop you from changing your default search engine and new tab page. This software might reach your Mac through fake downloads, misleading ads, or software bundling. The best way to keep it away from your system is to automate your defenses through the use of an up-to-date anti-malware application for Macs. This is also the strategy you need to use to remove CommandImprovement fully. Once you get rid of this PUP, you will be able to restore your browser configuration.