When the new owner starts up the Mac, they can use their own information to complete setup. If you're selling, trading in, or giving away your Mac, press Command-Q to quit the assistant without completing setup. Odintalova Ads zo Safari (Mac OS X) Prístup do ponuky. Ak ste schopní obnovi Mozilla Firefox, prehada celý poíta s dôveryhodné anti-malware. Your Mac might restart and show a progress bar several times, and the screen might be empty for minutes at a time.Īfter installation is complete, your Mac might restart to a setup assistant. V dialógovom okne potvrdenia kliknite na tlaidlo Obnovi Firefox raz. Allow installation to complete without putting your Mac to sleep or closing its lid.If the installer offers you the choice between installing on Macintosh HD or Macintosh HD - Data, choose Macintosh HD. If you face errors or problems (crashes, slow speed, etc.) while you are using your Firefox browser, then you can reset its settings in order to bypass these errors.If the installer doesn't see your disk, or it says that it can't install on your computer or volume, you might need to erase your disk first.If the installer asks to unlock your disk, enter the password you use to log in to your Mac.To begin installation, select Reinstall macOS from the utilities window in macOS Recovery, then click Continue and follow the onscreen instructions.įollow these guidelines during installation: Reboot the Mac and right after the boot chime sound, hold down the Apple Silicon: POWER BUTTON or Intel: COMMAND + R keys together to boot into Recovery Mode. Reinstalling macOS does not remove data from your Mac. This will reset Mac to the factory default version of Mac OS X on the computer, everything else will be removed in the process.

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