• Download: OS X El Capitan This downloads as a disk image named InstallMacOSX.dmg. On a Mac that is compatible with El Capitan, open the disk image and run the installer within, named InstallMacOSX.pkg. It installs an app named Install OS X El Capitan into your Applications folder.
• OS X Yosemite downloading additional components. OS X 10.11 El Capitan, which is a free download to all Mac users Component: General: 1-500 users: 500-1000 users¹ OS X Yosemite (10.10) OS X El Capitan (10.11) macOS Sierra (10.12) If several databases are going to be hosted on the same server additional cores can be beneficial.

My previous dev environment was a MBP 2009 (aka 2009 or '09,) running OS X. Apple has finally released its new operating system for Macs, OS X 10.11 El Capitan, which is a free download to all Mac users Component: General: 1-500 users: 500-1000 users¹ OS X Yosemite (10.10) OS X El Capitan (10.11) macOS Sierra (10.12) If several databases are. To use El Capitan’s full powers of speech, you must first download additional components from Apple. The Enhanced Dictation software makes it possible for speech recognition to happen on your Mac, as opposed to on Apple’s servers, as it does with Siri.

TPM Diagnostics or TpmDiagnostics.exe is an optional component of the Windows 11 operating system that allows you to retrieve data from the TPM chip using the command line.

Having a Trusted Platform Module (TPM) is a prerequisite for Windows 11. Let’s look at how to use TPM Diagnostics in Windows 11 and what commands are available.

TPM Diagnostics is an optional component that you can install at will. Some tool commands may allow you to change various settings on your TPM chip, so care should be taken when working with the utility.

How to Enable and Use TPM Diagnostics in Windows 11

To enable the TPM Diagnostics tool in Windows 11, follow these steps:

• Tap Win+I to open the Settings.
• Go to Apps > Additional Features, and then click View Features.
• You can search for “tpm” or manually search for Trusted Platform Module (TPM) Diagnostics.
• Select the check box, and then click Next.
• Click Install to begin the installation process.

• Run a command prompt as an administrator.
• Click Yes to accept the UAC request.
• Type to get all available commands.tpmdiagnostics.exe /?

To get started, press Win+I to open Windows 11 Settings panel. Then, go to the Apps tab and click on the Optional Features section.

When you click on the View Features button, you can see a list of all available additional features.

You can now either search for “tpm” or scroll through the list and find Trusted Platform Module (TPM) Diagnostics. Select the appropriate check box, and then click Next.

Then click Install to begin the installation process.

After the installation is complete, you will be able to use TpmDiagnostics.exe in command-line mode. You can find the command prompt by searching on the taskbar (you can use Windows Terminal). Click Run as an administrator and then click Yes when UAC prompts you.

Now you can enter the following command:

This command displays all available tool commands. Let’s say you want to know if your device has a TPM chip. To do this, run the following command:

The command shows the availability of the TPM, version, manufacturer ID, and other data. You can join any other team using the following:

Different commands are responsible for different operations, but you need to be careful when using the tool.

Do you need a TPM to install Windows 11?

Yes, the Windows 11 minimum system requirements indicate that you have a TPM chip. If there is no TPM on the device, you will get the error “This PC can’t run Windows 11”. Here is a complete guide that will help you fix this.

However, you can still bypass the TPM requirement and install Windows 11.

Is there a TPM on my computer?

If you managed to install Windows 11 and did not use workarounds, the TPM is most likely present in your PC. A TPM is a hardware component designed to increase the overall security of your computer. There are several ways to check if you have TPM support or not. For example, you can check your BIOS settings, contact your hardware manufacturer, use the TPM Management system tool, or third-party solutions to check for Windows 11 compatibility:

• Win11SysCheck (console utility)

How to Uninstall TPM Diagnostics in Windows 11

To uninstall the TPM Diagnostics tool in Windows 11, follow these steps:

• Tap Win+I to open the Settings
• Go to Applications > Additional components.
• Locate TPM Diagnostics in the list of installed features.
• Click the Uninstall button.

You must first open the Settings app, for example, by tapping Win+I. Then go to Applications > Optional Components and look for Trusted Platform Module (TPM) Diagnostics in the Installed Components.

Select the tool and click Uninstall.

The uninstallation process will start immediately without further confirmation. The window will display the progress of the operation.

Downloading Additional Components El Capitan

These advanced steps are primarily for system administrators and others who are familiar with the command line. You don't need a bootable installer to upgrade macOS or reinstall macOS, but it can be useful when you want to install on multiple computers without downloading the installer each time.

What you need to create a bootable installer

• A USB flash drive or other secondary volume formatted as Mac OS Extended, with at least 14GB of available storage
• A downloaded installer for macOS Big Sur, Catalina, Mojave, High Sierra, or El Capitan

Download macOS

• Download: macOS Big Sur, macOS Catalina, macOS Mojave, or macOS High Sierra
  These download to your Applications folder as an app named Install macOS [version name]. If the installer opens after downloading, quit it without continuing installation. To get the correct installer, download from a Mac that is using macOS Sierra 10.12.5 or later, or El Capitan 10.11.6. Enterprise administrators, please download from Apple, not a locally hosted software-update server.
• Download: OS X El Capitan
  This downloads as a disk image named InstallMacOSX.dmg. On a Mac that is compatible with El Capitan, open the disk image and run the installer within, named InstallMacOSX.pkg. It installs an app named Install OS X El Capitan into your Applications folder. You will create the bootable installer from this app, not from the disk image or .pkg installer.

Use the 'createinstallmedia' command in Terminal

1. Connect the USB flash drive or other volume that you're using for the bootable installer.
2. Open Terminal, which is in the Utilities folder of your Applications folder.
3. Type or paste one of the following commands in Terminal. These assume that the installer is in your Applications folder, and MyVolume is the name of the USB flash drive or other volume you're using. If it has a different name, replace MyVolume in these commands with the name of your volume.

Big Sur:*

Catalina:*

Mojave:*

High Sierra:*

El Capitan:

* If your Mac is using macOS Sierra or earlier, include the --applicationpath argument and installer path, similar to the way this is done in the command for El Capitan.

After typing the command:

1. Press Return to enter the command.
2. When prompted, type your administrator password and press Return again. Terminal doesn't show any characters as you type your password.
3. When prompted, type Y to confirm that you want to erase the volume, then press Return. Terminal shows the progress as the volume is erased.
4. After the volume is erased, you may see an alert that Terminal would like to access files on a removable volume. Click OK to allow the copy to proceed.
5. When Terminal says that it's done, the volume will have the same name as the installer you downloaded, such as Install macOS Big Sur. You can now quit Terminal and eject the volume.
   

Use the bootable installer

Determine whether you're using a Mac with Apple silicon, then follow the appropriate steps:

Apple silicon

1. Plug the bootable installer into a Mac that is connected to the internet and compatible with the version of macOS you're installing.
2. Turn on your Mac and continue to hold the power button until you see the startup options window, which shows your bootable volumes.
3. Select the volume containing the bootable installer, then click Continue.
4. When the macOS installer opens, follow the onscreen instructions.

Downloading Additional Components El Capitan Download

Intel processor

1. Plug the bootable installer into a Mac that is connected to the internet and compatible with the version of macOS you're installing.
2. Press and hold the Option (Alt) ⌥ key immediately after turning on or restarting your Mac.
3. Release the Option key when you see a dark screen showing your bootable volumes.
4. Select the volume containing the bootable installer. Then click the up arrow or press Return.
   If you can't start up from the bootable installer, make sure that the External Boot setting in Startup Security Utility is set to allow booting from external media.
5. Choose your language, if prompted.
6. Select Install macOS (or Install OS X) from the Utilities window, then click Continue and follow the onscreen instructions.

Learn more

A bootable installer doesn't download macOS from the internet, but it does require an internet connection to get firmware and other information specific to the Mac model.

For information about the createinstallmedia command and the arguments you can use with it, make sure that the macOS installer is in your Applications folder, then enter the appropriate path in Terminal: