how to restore mac air late 2010 to factory settings

If your Mac charges after any of these switches, then there’s a problem with the original charger. To test this, we recommend trying to charge your computer with a different charger, power outlet, or a different USB-C port in your Mac. It’s possible that your Mac’s charger is causing the problem. Overwhelming your CPU causes battery drain and could be why your Mac won’t charge. The CPU is responsible for operating your Mac’s programs efficiently. In both scenarios, your Mac is accelerating the CPU. This also occurs if you have power-intensive applications running in the background that are using battery, so make sure to close those. This happens if you’re using your computer out in the sun since your computer uses more power in the sunlight. How to erase and install Snow Leopard 10.Another reason your Mac isn’t charging could be that your Mac is too hot. To find out what OS X version came with the machine, use the free MacTracker, also these links If your interested in not installing malware, then don't use the illegal copies on P2P networks. Intel Mac's that originally came with 10.4-10.6.2 from the factory can use the white 10.6.3 retail disks (sans free iLife), you can purchase from Apple or on or elsewhere. You'll need the 10.6.4-10.6.8 disk and if the machine originally came with 10.6.3 or later then you will need to contact Apple to get machine specific versions of the disks as those are not sold online, except if your lucky and find a used one for that exact model of Mac on eBay or something. I don't want to buy installation DVD from apple. Software can lie to you, so if it says one thing it still might be open and exposing you to intrusions.

You will need to securely wipe the entire drive to accomplish this and you will need to boot from the 10.6 install disk. If I cannot make bootable USB, what settings/preferences I need to clean up for achieving my safety concern? So be on safe side want to get rid of, if any remote access to my MacBook, data sharing or anything like this. The original 10.6 machine specific disks should have came with the used machine, contact the original owner.

I did not realize while purchasing it, I will need installation DVD. On Linux that can be done, but not OS X, no program that I know of exists, but it would certainly be welcome, but Apple would likely sue them. Is there a way to make bootable USB from current installation?

How to restore mac air late 2010 to factory settings