Hold down the Command+Option/Alt+r keys at startup until you see a globe on the screen. Then use the disk utility to partition and format the disk HSF+ and select Reinstall Mac OS X. Any version of OS X that was originally on your system will be installed, and you can upgrade back to Mountain Lion.
How do I install Mac OS on a new hard drive?
You want to remove the inDriveusty before formatting. Install the Drive physically on the Mac. Insert the Mac OS X installation CD or USB drive. Turn on the computer while holding down the option key. Select Installer. Select Disk Utility. Highlight the disc. Select Clear. Enter volume information (name, format, and schedule).
How do I reinstall Mac after replacing the hard Drive?
Go to Recovery (either by pressing Command + R on an Intel Mac or holding the power button on an M1 Mac). A macOS Utilities window will open, showing you the options to recover from Time Machine backup, reinstall macOS [version]Safari (or Get Online Help in older versions), and Disk Utility.
How do I install macOS Big Sur on a new SSD?
First, go to the Mac App Store and download the Big Sur installer here https://itunes.apple.com/br/app/macos-big-sur/id1526878132?ls=1&mt=12. Click on download, and it will show an “Install macOS Big Sur. This will prompt you for the updated interface and encourage you to download the Big Sur installer.
How do I install the operating system on a new hard drive?
How to install Windows on a SATA drive Insert the Windows disc into the CD-ROM/DVD drive/USB flash drive. Turn off the computer. Mount and connect the Serial ATA hard drive. Turn on the computer. Choose the language and region and then Install the Operating System. Follow the instructions on the screen.
How do you make sure your Mac is backed up?
Make sure your Mac Pro is on the same Wi-Fi network as your external storage device, or connect the storage device to your Mac Pro. Open System Preferences, click Time Machine and select Back Up Automatically. Select the Drive you want to use for backup, and you’re all set.
How do I install Windows on a new hard drive without the Drive?
To install Windows 10 after replacing the hard drive without a disk, you can do it using Windows Media Creation Tool. First, download the Windows 10 Media Creation Tool and create Windows 10 installation media using a USB flash drive. Finally, install Windows 10 on a new hard drive with USB.
How Do I Bypass Internet Recovery on Mac?
Answer: A: Answer: A: Restart the computer by holding down the Command – option/alt – P – R keys before the gray screen appears. Keep holding until you hear the startup chime a second time.
Why can’t I partition my Mac hard Drive?
2020: Many of you have reported that the “Partition” button is always gray. That’s because your external Drive hasn’t been formatted/erased to a Mac-compatible file system.
Can I use an external SSD as a startup disk for Mac?
You can boot from an external SSD on a PC or Mac computer. External SSDs, including the Crucial X8 and X6, provide a way to increase speed and capacity without replacing internal parts. Portable SSDs are connected via USB cables. It’s so easy.
How do I make my external hard Drive compatible with Mac?
Formatting an external drive in OS X Connect the Drive to the Mac. Open Disk Utility. Select the Drive you want to format. Click Clear. Give the Drive a descriptive name and leave the defaults: OS X Extended Format and GUID Partition Folder. Click Erase, and OS X will format the Drive.
Can you install apps on a remote Mac?
You can save and run applications in the non-default/application location on OS X, meaning you can keep things on your external Drive and run them from there. You have to be aware of the limitations of doing it this way: the applications and data on the Drive are unavailable if it is not connected.
How do I install Windows 10 on a new hard drive without an operating system?
How do I install Windows 10 on a new hard drive? Install your new hard Drive (or SSD) on your computer. Plug in your Windows 10 installation USB drive or insert the Windows 10 disc. Boot to your Windows 10 installation USB drive or DVD. Change the boot order in the BIOS to boot from your installation media.
Does a new hard drive come with an operating system?
Replacing or adding a secondary hard drive Your operating system comes pre-installed with the drivers needed to use the most common hard drives.
How do I install Windows 7 on a new hard drive without an operating system?
Install the full version of Windows 7 on a new hard drive Turn on your computer, insert the Windows 7 installation disc or USB flash drive, and then shut down your computer. Restart your computer. Press any key when prompted and follow the instructions that appear.
How do I make sure my Mac is backed up to iCloud?
Back up from Mac to iCloud. Click the Apple icon. Open System Preferences. Click Apple ID. Select iCloud from the menu on the left if it isn’t already selected. If it isn’t checked, click the box next to iCloud Drive. Click the Options button next to iCloud Drive.
How Long Should a Mac Backup Take?
It probably won’t take more than five minutes if it’s just a regular backup. If the Time Machine backup is taking too long, there are ways to speed it up, which we’ll look at below.
Can I back up my Mac to Google Drive?
Google Backup & Sync on Mac Open a browser and go to www.google.com/drive/download. Follow the steps to install from a disk image download. Sign in to Google Drive. Click Next a few times to complete the installation. Google Drive has been added to your sidebar. Wait for Google Backup & Sync to download your files.
How do I restore Windows to a new hard drive?
Reinstall Windows 10 on a new hard drive. Back up all your files to OneDrive or something similar. Go to Settings > Update & Security > Backup with your old hard drive still installed. Insert a USB with enough storage space for Windows and back it up to the USB drive. Shut down your PC and install the new Drive.
How do I format a new hard drive without an operating system?
You cannot format a hard drive from the BIOS. You can only change the boot order to have your computer check for an operating system boot CD, DVD, or USB stick. If you want to format the HDD without an operating system, you need to create a bootable USB flash drive or CD/DVD and boot from it to perform the formatting.
Do you need to reinstall Windows after replacing the hard Drive?
After you have completed the physical replacement of the old hard Drive, you will need to reinstall the operating system on the new Drive. Then learn how to install Windows after replacing the hard Drive. Take Windows 10 as an example: insert the Windows 10 installation media and boot from it.
