Highlighted Articles Discussion Group | Final cut price. Note: To use Tunnelblick you need access to a VPN server — your computer is one end of the tunnel and the VPN server is the other end. See Getting VPN Service for details. Tunnelblick comes as a ready-to-use application with all necessary binaries and drivers (including OpenVPN and tun/tap). No additional installation is necessary — just add your configuration and encryption information. Tunnelblick 3.6 runs on OS X 10.7 through macOS 10.12 ('Lion', 'Mountain Lion', 'Mavericks', 'Yosemite', 'El Capitan', and 'Sierra'). Https trackid sp 006. Tunnelblick 3.4 runs on OS X 10.4 through 10.9 ('Tiger', 'Leopard', 'Snow Leopard', 'Lion', 'Mountain Lion', and 'Mavericks'). Tunnelblick 3.3 runs on OS X 10.4 through 10.8 ('Tiger', 'Leopard', 'Snow Leopard', 'Lion', and 'Mountain Lion'). Tunnelblick 3.2 runs on OS X 10.4 through 10.7 ('Tiger', 'Leopard', 'Snow Leopard', and 'Lion'). It may or may not work for you on OS X 10.8 or 10.9 ('Mountain Lion' or 'Mavericks'). Tunnelblick 3.1 and 3.0 run on OS X 10.4 through 10.6 ('Tiger', 'Leopard', and 'Snow Leopard'). Tunnelblick 2.0.1 runs on OS X 10.3 ('Panther'). PowerPC only About PPC/Intel compatibility: Tunnelblick 3.6 and higher run on Intel processors only. Tunnelblick 3.0 - 3.5 are Universal applications, so they run on Intel or PPC processors. About 64-bit compatibility: Tunnelblick 3.6 and higher are 64-bit applications and run on modern versions of macOS. Tunnelblick 3.0 - 3.5 are 32-bit applications, so they run as an application in 32-bit mode on versions of OS X that support it. Tunnelblick 3.0 - 3.5 include Intel 32/64-bit versions of tun.kext and tap.kext. 32-bit kernels use the 32-bit tun/tap, and 64-bit kernels use the 64-bit tun/tap. Signed and unsigned kexts are included; Tunnelblick uses the signed kexts on OS X 10.9 ('Mavericks'); unsigned kexts are used on earlier versions of OS X. Tunnelblick 3.0 - 3.5 include 32-bit versions of OpenVPN for PPC, and 32/64-bit versions for Intel. |
To get the latest features and maintain the security, stability, compatibility, and performance of your Mac, it's important to keep your software up to date. Apple recommends that you always use the latest macOS that is compatible with your Mac.
Learn how to upgrade to macOS Big Sur, the latest version of macOS.
Check compatibility
If a macOS installer can't be used on your Mac, the installer will let you know. For example, it might say that it's too old to be opened on this version of macOS, or that your Mac doesn't have enough free storage space for the installation.
To confirm compatibility before downloading, check the minimum requirements for macOS Catalina, Mojave, High Sierra, Sierra, El Capitan, or Yosemite. You can also find compatibility information on the product-ID page for MacBook Pro, MacBook Air, MacBook, iMac, Mac mini, or Mac Pro.
OS X El Capitan 10.11: FileMaker Server. FileMaker Server. MacOS Sierra OS X El Capitan v10.11. OS X Yosemite v10.10. Windows Server 2012 R2 Standard Edition with Update (see Microsoft KB 2919355) Windows 2008 R2 SP1 Standard Edition, Enterprise Edition. FileMaker Server. Added support for. GovSpend - A better way for government buyers and sellers to connect. El Capitan system requirements - Mac OS X Tutorial From the course: Mac OS X El Capitan for IT Administrators Start my 1-month free trial.
Make a backup
Before installing, it's a good idea to back up your Mac. Time Machine makes it simple, and other backup methods are also available. Learn how to back up your Mac.
Download macOS
It takes time to download and install macOS, so make sure that you're plugged into AC power and have a reliable internet connection.
Safari uses these links to find the old installers in the App Store. After downloading from the App Store, the installer opens automatically.
- macOS Catalina 10.15 can upgrade Mojave, High Sierra, Sierra, El Capitan, Yosemite, Mavericks
- macOS Mojave 10.14 can upgrade High Sierra, Sierra, El Capitan, Yosemite, Mavericks, Mountain Lion
- macOS High Sierra 10.13 can upgrade Sierra, El Capitan, Yosemite, Mavericks, Mountain Lion
Safari downloads the following older installers as a disk image named InstallOS.dmg or InstallMacOSX.dmg. Open the disk image, then open the .pkg installer inside the disk image. It installs an app named Install [Version Name]. Open that app from your Applications folder to begin installing the operating system.
- macOS Sierra 10.12 can upgrade El Capitan, Yosemite, Mavericks, Mountain Lion, or Lion
- OS X El Capitan 10.11 can upgrade Yosemite, Mavericks, Mountain Lion, Lion, or Snow Leopard
- OS X Yosemite 10.10can upgrade Mavericks, Mountain Lion, Lion, or Snow Leopard
Install macOS
Follow the onscreen instructions in the installer. It might be easiest to begin installation in the evening so that it can complete overnight, if needed.
El Capitan 10.11.6 Update Problems
If the installer asks for permission to install a helper tool, enter the administrator name and password that you use to log in to your Mac, then click Add Helper.
Jw org research library. Please allow installation to complete without putting your Mac to sleep or closing its lid. Your Mac might restart, show a progress bar, or show a blank screen several times as it installs macOS and related firmware updates.
Learn more
Osx El Capitan System Requirements
You might also be able to use macOS Recovery to reinstall the macOS you're using now, upgrade to the latest compatible macOS, or install the macOS that came with your Mac.
