# macOS Download/Install Links

* [How to reinstall macOS from macOS Recovery](https://support.apple.com/en-us/HT204904)

* [How to create a bootable installer for macOS](https://support.apple.com/en-us/HT201372)
    * Instructions are for 10.10 Yosemite and later

Boot keys

| Keys | Description
|:-----|:------
| ⌘R | **Recovery mode** - re-installs current version |
| ⌘⌥R | **Internet recovery** - installs latest compatible version |
| ⌘⌥⇧R | **Internet recovery** - installs original or oldest available version |


### 10.15 Catalina

* [How to upgrade to macOS Catalina](https://support.apple.com/en-us/HT201475)

* [App Store link](https://itunes.apple.com/us/app/macos-catalina/id1466841314?ls=1&mt=12)

### 10.14 Mojave

* [How to upgrade to macOS Mojave](https://support.apple.com/en-us/HT210190)

* [App Store link](https://itunes.apple.com/us/app/macos-mojave/id1398502828?ls=1&mt=12)

### 10.13 High Sierra

* [How to upgrade to macOS High Sierra](https://support.apple.com/en-us/HT208969)

* [App Store link](https://itunes.apple.com/us/app/macos-high-sierra/id1246284741?ls=1&mt=12)

### 10.12 Sierra

* [How to upgrade to macOS Sierra](https://support.apple.com/en-us/HT208202)

* [Download link](http://updates-http.cdn-apple.com/2019/cert/061-39476-20191023-48f365f4-0015-4c41-9f44-39d3d2aca067/InstallOS.dmg)

### 10.11 El Capitan

* [How to upgrade to macOS El Capitan](https://support.apple.com/en-us/HT206886)

* [Download link](http://updates-http.cdn-apple.com/2019/cert/061-41424-20191024-218af9ec-cf50-4516-9011-228c78eda3d2/InstallMacOSX.dmg)

### 10.10 Yosemite

* [How to upgrade to macOS Yosemite](https://support.apple.com/en-us/HT210717)

* [Download link](http://updates-http.cdn-apple.com/2019/cert/061-41343-20191023-02465f92-3ab5-4c92-bfe2-b725447a070d/InstallMacOSX.dmg)