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Discoboss87 Author

Level 1

7 points

No Internet MacOS Installation

I have an old MacBook(2008 Aluminium) that won't connect to the internet, and it has no operating system. I can't seem to find an El Capitan installer online anywhere, can someone please help me!

MacBook

Posted on Jan 22, 2020 11:39 PM

Top-ranking reply

Eau Rouge

Level 8

42,602 points

Posted on Jan 23, 2020 12:59 AM

How to upgrade to OS X El Capitan – Apple Support

At Section 4 download InstallMacOSX.dmg. When that has downloaded open it and you will get InstallMacOSX.pkg.

Double-click on that and an installation window will open, this will convert InstallMacOSX.pkg to the

Install OS X El Capitan.app which will be in your Application folder.

Use the Install OS X El Capitan.app to create a new bootable USB installer, How to create a bootable installer for macOS – Apple Support

Please note you can only convert the InstallMacOSX.pkg to the Install OS X El Capitan.app on a mac that can install El Capitan.

Therefore if your mac came with macOS Sierra, macOS High Sierra, macOS Mojave or macOS Catalina pre installed you will not be able to convert the InstallMacOSX.pkg to the Install OS X El Capitan.app.

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No Internet MacOS Installation

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