Welcome to the world of Mac High Sierra! High Sierra is the latest version of Apple's Mac operating system, designed to bring a new level of performance, security, and stability to your Mac. Whether you're a long-time user or just getting started with the OS, High Sierra has some great features that you'll want to take advantage of.
One important thing to know about High Sierra is how to reset it in case something goes wrong. Having a reset plan in place can save you time and hassle if something doesn't work as expected. Here's how to reset your Mac High Sierra:
1. Start up your Mac and press and hold these four keys together: Option, Command, P, R. This will cause the system to boot into recovery mode.
2. On the recovery menu that appears, select “Erase All Content and Settings” from the list of available options.
3. Confirm your selection by clicking on “Erase Now.” This will quickly and securely erase all of your settings, data, and apps while maintaining the operating system currently installed.
4. When prompted, enter your computer's password to confirm the reset process and wait for it to complete before restarting your computer.
That's it! Resetting your Mac High Sierra is quick and easy with these steps – no need for complicated tech solutions or third-party software. Just remember that any data stored on your machine will be wiped out when you perform this reset, so make sure you have backups stored elsewhere before proceeding with this procedure!
Performing a Hard Reset on a Mac
To hard reset a Mac, you need to press and hold the Option, Command, P, and R keys together immediately after turning on your Mac. You should keep the keys pressed for about 20 seconds before releasing them. This process will reset the system's parameter RAM (PRAM), which stores settings such as display resolution, startup disk selection, speaker volume, and various other settings. After you release the keys, your Mac will restart and the PRAM will be reset to its default values.
Does a Factory Reset Delete Everything on a Mac?
Yes, a factory reset on a Mac will delete everything. When you use the “Erase All Content and Settings” feature, your Mac will completely erase all of your settings, data, apps, and files while keeping the current OS intact. This process is secure and efficient in removing all of the data stored on your computer so that no one can access it after the reset.
Resetting a Mac to Factory Settings at Startup
To reset your Mac to factory settings at startup, you'll need to restart your computer and press and hold Command + R as soon as it starts. This will open the Recovery Mode, where you can access Disk Utility. In Disk Utility, select View > View all devices, then choose the top drive. After that, click on Erase and fill out the required details, then hit Erase once more. When this is done, you can go back to the Recovery Mode menu and select Reinstall macOS to reinstall a fresh copy of macOS on your Mac.
Resetting a Mac
In order to reset a Mac, you will need to press the Option (?) or Alt key, the Command (?) key, the P key, and the R key. This is known as the Option-Command-P-R combination. When you press these keys at the same time, it will reset your Mac's Non-Volatile RAM (NVRAM) or Parameter RAM (PRAM). This will reset certain system settings to their defaults and can help resolve issues such as startup issues, display resolution problems, and system clock issues.