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#How to reformat macbook pro without cd how to
#How to reformat macbook pro without cd mac os
#How to reformat macbook pro without cd install
#How to reformat macbook pro without cd windows 10

Sign out of iTunes: Open iTunes on your Mac. Step 2: Sign out of iTunes, iCloud, and iMessage.

#How to reformat macbook pro without cd how to

Please read this page to know how to free up storage on Mac when it’s not enough. Use a USB flash drive or other secondary volume to create a bootable installer. Use third-party software: you can also back up a MacBook/MacBook Pro/MacBook Air with third-party programs.

#How to reformat macbook pro without cd install

Use the App Store to download and install the latest macOS or an earlier macOS.You can also use these methods to install macOS, if the macOS is compatible with your Mac: If you've just erased your entire startup disk, you may only be offered the macOS that came with your Mac, or the closest version still available.If the Mac logic board has just been replaced, you may only be offered the latest macOS that is compatible with your Mac.Or you can use Option-Command-R during the startup process to be offered either the latest macOS that is compatible with your Mac, or in some cases the macOS that came with your Mac or the closest version still available. On an Intel-based Mac, you can use Shift-Option-Command-R during the startup process to be offered the macOS that came with your Mac, or the closest version still available.When you install macOS from Recovery, you'll get the current version of the most recently installed macOS, with some exceptions: When the new owner starts up the Mac, they can use their own information to complete the setup process. If you're selling, trading in or giving away your Mac, press Command-Q to quit the assistant without completing setup. When the installation is complete, your Mac might restart to a setup assistant. Your Mac might restart and show a progress bar several times, and the screen might be empty for minutes at a time.

#How to reformat macbook pro without cd mac os

Re-install MacOSX: click on ' Reinstall Mac OS X' > 'Continue '. Select the Mac OS Extended (Journaled), give a name to your disk and click on Erase. Select the startup disk and go to the Erase Tab.

Allow installation to complete without putting your Mac to sleep or closing its lid. Select ' Disk Utility ' and click on Continue.

If the installer offers you the choice between installing on Macintosh HD or Macintosh HD - Data, choose Macintosh HD.

If the installer can'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 start the installation process, select Reinstall macOS from the utilities window in macOS Recovery, then click Continue and follow the onscreen instructions.įollow these guidelines during installation: Click "Reset" to begin the process.Reinstalling macOS won't remove data from your Mac.

#How to reformat macbook pro without cd windows 10

Select "Remove Everything." To fully format the laptop, click "Fully Clean the Drive." To clear only your files, click "Just Remove My Files." If the menu asks you to insert media, you'll need to insert a USB drive setup to act as Windows 10 recovery media. On a laptop running Windows 10, simply click the search box next to the Windows button, then type "Recovery." Click the result reading "Recovery Options - System Settings," then click the "Get Started" button under the "Reset this PC" heading. Click "Change PC Settings," followed by "Update and Recovery" and then "Recovery." Under the heading that reads "Remove everything and reinstall Windows," click the "Get Started" button and then follow the instructions. In Windows 8.1, open the Start menu, then click the gear icon to open the Settings menu. But if I dont have the CD then how can I install the OS, so what am I suppose to do now.

I have already backed up all the files on different hard drive and I just want to clean install Vista Operating System. To do this, you'll need to access the Recovery menu. Therefore I want to completely reformat the hard drive. You can format your Windows laptop through its settings menu by performing what is called a "System Reset." This will delete all files from the laptop while reinstalling your Windows operating system with its default settings intact.