How do I install Mac OS X on a new hard drive without the disk?
Table of Contents
- 1 How do I install Mac OS X on a new hard drive without the disk?
- 2 Why won’t the new update install on my Mac?
- 3 How do you fix this copy of the Install OS X El Capitan application can’t be verified it may have been corrupted or tampered with during downloading?
- 4 What to do if macOS could not be installed on your computer?
- 5 Can I install El Capitan?
- 6 When was Mac OS El Capitan released?
How do I install Mac OS X on a new hard drive without the disk?
Starts here4:27Installing Mac OS X on Blank Hard Drive Using Internet RecoveryYouTubeStart of suggested clipEnd of suggested clip59 second suggested clipSo just turn the Mac. On. And as soon as the screen comes on hold down on the command key and the RMoreSo just turn the Mac. On. And as soon as the screen comes on hold down on the command key and the R key at the same time on the keyboard. Just keep holding those down until it comes up.
Why won’t the new update install on my Mac?
The single most common reason your Mac won’t update is lack of space. For instance, if you’re upgrading from macOS Sierra or later to macOS Big Sur, this update requires 35.5 GB, but if you’re upgrading from a much earlier release, you’ll need 44.5 GB of available storage.
How do you fix this copy of the Install OS X El Capitan application can’t be verified it may have been corrupted or tampered with during downloading?
The first thing that you should do when you face the error message is to change your date and time. As it turns out, you will have to change your date and time to the time when you actually downloaded the installer. That way, the certificate will still be valid and you will be able to complete the installation.
How do I install macOS Sierra on a new SSD?
Starts here8:22How to Install OS X or macOS onto a new blank Hard Drive – YouTubeYouTube
How do I transfer my macOS to a new hard drive?
The Cloning Process
- Select your new volume (indented) and click on the “Restore” tab.
- Drag your old volume to the Source field.
- Drag your new hard drive to the Destination field.
- Click the check box for “Erasing Destination”.
- Click restore at the bottom and it then will start copying over to your new hard drive.
What to do if macOS could not be installed on your computer?
What to Do When the macOS Installation Couldn’t Be Completed
- Restart Your Mac and Retry the Installation.
- Set Your Mac to the Correct Date and Time.
- Create Enough Free Space for macOS to Install.
- Download a New Copy of the macOS Installer.
- Reset the PRAM and NVRAM.
- Run First Aid on Your Startup Disk.
Can I install El Capitan?
Starts here3:56How to install El Capitan on your Mac – YouTubeYouTube
When was Mac OS El Capitan released?
September 30, 2015
OS X El Capitan/Initial release dates