How do I factory reset my iMac g4?
Answer: A: Insert the install disk and hold down the C key while booting up. You should be booting into the CD. Once past the first screen, go to Utilities in the upper menu bar, choose to erase the disk using Disk Utility and, when done, let it reinstall the OS.
How do I force a factory reset on my iMac?
Shut down your Mac, then turn it on and immediately press and hold these four keys together: Option, Command, P, and R. Release the keys after about 20 seconds. This clears user settings from memory and restores certain security features that might have been altered.
How to completely reset from factory settings iBook G4?
Completely reset from factory settings. Power on your iBook and press the “Command” and “S” keys at the same time as the computer boots. Cease holding the two buttons when you see a black computer screen appear with white text. Type “-uw/” and press “Enter.”.
How do I reset my MacBook to factory settings?
And if you want to factory reset a MacBook, make sure it’s plugged into the mains before you start. When your Mac shuts off and powers back on, press and hold Cmd + R until you see the Apple logo. Release the keys While in Recovery mode, you won’t see your usual login screen. Instead, you’ll see the macOS Utilities window
What do I do when my Mac is in recovery mode?
When your Mac shuts off and powers back on, press and hold Cmd + R until you see the Apple logo. Release the keys While in Recovery mode, you won’t see your usual login screen. Instead, you’ll see the macOS Utilities window Now you need to choose a disk format. For macOS High Sierra or later, choose APFS.
How do I reinstall macOS on an older computer?
For older macOS versions, select MacOS Extended (Journaled) When it’s done, quit Disk Utility by clicking the red cross. From the macOS Utilities window, choose Reinstall macOS. Prefer video format?