i remove advance mac cleaner off my macbook air

Please keep in mind, though, that once the wipe has been initiated, you can no longer recover your files, so it is very important that you back them up in some other location before you start. In this tutorial, we will teach you the step-by-step process on how to wipe your Mac.

So, again, it is highly recommended that you wipe your Mac before turning it over to a new owner. This means that people with only basic knowledge of computers are not likely to find anything while casually browsing around, but people with more advanced knowledge of how computers work and plenty of time - not to mention handy tools - to dig around can easily recover whatever traces of information may have inadvertently remained after you deleted your files and use it for whatever purposes that may work to their advantage. You may be feeling secure with the idea that you have already deleted potentially compromising files, but simply dragging them over to the recycle bin and emptying the trash is only going to delete data at a surface level.

People usually like to leave traces of their presence before they leave a place as a reminder that they were once there, but when you’re selling your preloved Mac or giving it away, leaving traces behind is one of the last things that you would want to do, so making sure that you wipe your Mac clean before turning it over to its new owner is definitely a must.įorget potentially embarrassing browsing history (Ahem!), your computer hosts plenty of sensitive information - including ones that may have only been briefly referenced in long buried documents that you may not have even bothered to read - that could get you in serious trouble - both financial and otherwise - if they fell into the wrong hands.

I remove advance mac cleaner off my macbook air