Is mackeeper dangerous? if so, how can i delete it off my macbook air?
its bad, its total utter garbage-ware. Bad for your Mac, yes. DONT INSTALL IT.
how to uninstall MacKeeper junkware:
http://applehelpwriter.com/2011/09/21/how-to-uninstall-mackeeper-malware/
😊
You will find links to uninstalling Mackeeper in this article:
https://discussions.apple.com/docs/DOC-3036
Ciao.
Remove "MacKeeper" as follows. First, back up all data.
"MacKeeper" has only one useful feature: it deletes itself.
Note: These instructions apply to the version of the product that I downloaded and tested in early 2012. I can't be sure that they apply to other versions.
IMPORTANT: "MacKeeper" has what the developer calls an “encryption” feature. In my tests, I didn't try to verify what this feature really does. If you used it to “encrypt” any of your files, “decrypt” them before you uninstall, or (preferably) restore the files from backups made before they were “encrypted.” As the developer is not trustworthy, you should assume that the "decrypted" files are corrupt unless proven otherwise.
In the Finder, select
Go ▹ Applications
from the menu bar, or press the key combination shift-command-A. The "MacKeeper" application is in the folder that opens. Quit it if it's running, then drag it to the Trash. You'll be prompted for your login password. Click the Uninstall MacKeeper button in the dialog that appears. All the functional components of the software will be deleted. Reboot.
Failure to remove MacKeeper will result from neglecting any one of these points:
Quit MacKeeper before dragging it to the Trash.
Don't empty the Trash after dragging the application to it. Let MacKeeper delete itself.
Don't try to drag the MacKeeper icon in the Dock to the Trash.
Here are some general suggestions. If you want your computer to be usable, don't install crapware, such as “themes,” "haxies," “add-ons,” “toolbars,” “enhancers," “optimizers,” “accelerators,” "boosters," “extenders,” “cleaners,” "doctors," "tune-ups," “defragmenters,” “firewalls,” "barriers," “guardians,” “defenders,” “protectors,” most “plugins,” commercial "virus scanners,” "disk tools," or "utilities." With very few exceptions, this stuff is useless, or worse than useless.
The more actively promoted the product, the more likely it is to be garbage. The most extreme example is the “MacKeeper” scam.
The only software you should install is that which directly enables you to do the things you use a computer for — such as creating, communicating, and playing — and does not modify the way other software works. Never install any third-party software unless you know how to uninstall it.
mackeeper
