#Change mac security settings boot install
#Change mac security settings boot full
#Change mac security settings boot pro

Factory reset is the latest means to fix a MacBook Pro before giving it up completely. Problems and complaints emerge continuously since MacBook Pro has been launched, such as blue screen, responding incorrectly and more. On the other hand, factory resetting MacBook Pro is an ultimate solution to resolve various problems. Factory reset is the best way to protect your privacy and information when you want to sell your MacBook Pro or put it to another hand.

People prefer to store photos, documents, iTunes account and other information on Mac computers.

Briefly, factory reset is to erase all personal data and content from a device permanently and return it to factory conditions in the box.

Part 1: What is factory reset a MacBook Pro?īefore you factory reset MacBook Pro, you may be still confused about what is factory reset and why do it.

Part 3: Start factory resetting MacBook Pro.

Part 2: Preparation before factory reset MacBook Pro.

Part 1: What is factory reset a MacBook Pro?.

Don't worry! This tutorial enables you to perform an unblemished factory reset MacBook Pro. To factory reset MacBook Pro, you have to do more than resetting a smartphone. A MacBook Pro usually connects to iCloud, iTunes and other Apple services. It is the best way to wipe a Mac and able to erase all the data and content from a Mac.

#Change mac security settings boot install

With No Security, other operating systems can be installed.When people are planning to sell the old MacBook Pro, or trying to fix issues on a MacBook Pro by doing a clean install of software, they first need to restore the computer to factory settings. Medium Security still validates that a legitimate version of macOS (or Windows) is installed, but doesn’t check macOS for signs of modification. (This mode also allows Windows via Boot Camp.) If that can’t be validated, it will offer to reinstall macOS (but not erase your data) or startup from a different drive, depending on your other settings. It also validates effectively that the installed version of macOS hasn’t been tampered with.

#Change mac security settings boot full

In Full Security mode, Secure Boot uses cryptographic verification through digital certificates and signatures to allow only the currently installed version of macOS or a version that Apple marks as currently supported. However, that concern aside, it’s also a significant security enhancement in an era when we’ve seen exactly how insidious criminal and government-issued malware can be. The third option, Secure Boot, is the kind of feature that raises the hackles of long-time Mac users, as it can feed the concern that Apple will eventually make Macs as locked-down as iOS in terms of what versions of macOS can run and which apps could thus run on your Mac. (The iMac’s internal drive is now deeply integrated with the T2 chip, making it useless if removed without the chip, and the chip can’t be removed.) Security minded people might prefer this option, as it prevents a malicious party from booting your Mac to try to access, copy, or decrypt material on your internal drive. You can limit whether or not to let your iMac Pro start up from externally connected drives of any kind. It prevents someone without your firmware password from starting up from a disk other than the currently designated startup volume.Įxternal Boot. This already exists as Utilities > Firmware Password Utility on other Macs. Two of the three options are quick to explain:įirmware Password Protection.