This Copy Of The Install Macos Application Is Too Old

  1. This Copy Of The Install Macos Application Is Too Old To Go
  2. This Copy Of The Install Macos Application Is Too Old For You
  3. Install Mac Os El Capitan

Question or issue on macOS:

This Copy Of The Install Macos Application Is Too Old

Oftentimes old files and the cruft accumulated from previous installations get carried over when you upgrade your current macOS version. A clean install will make your Mac run faster and fix common issues such as unexpected freezes, slowdowns and so forth. How to do a clean install of macOS 11 Big Sur. Now, once you have the macOS files, you will want to install them on an external hard drive. Step 3: Install or move macOS on the external drive. On your system, go to the finder window, and then go to Applications. Now, try to search for the Catalina or Big Sur installer. Once you find the macOS, click on it, and you will see a new window on. If by app, you mean an iOS app for the App Store - the minimum Xcode required for submittal to the store today is 5.1.1, so that computer won't work for you. Honestly, that computer is much too old and restrictive for your needs, I think. I would keep looking.

I’ve reinstalled, uninstalled, restarted but “Clone in Mac’ on any repository page fails and takes me to the GitHub download page every time.

It was working fine earlier this week but today won’t do anything useful.

Any idea why?

How to solve this problem?

Solution no. 1:

It appears not only do you have to log in to the website, you have to log in to the application once as well so it knows you’ve got it installed. Then refresh the git repo page and the links will automagically change from the download page to an open-application page.

Solution no. 2:

I tried the above suggestions of making sure I was logged in to both the site and the Github-Mac application (which I already was) and installing the CLI tools. This didn’t fix it for me. After some digging I found this article which explains how it works.

There should be a server listening on your localhost with and it should return a json string that looks something like this:

In my case I did not get a result so I tried instead of and that fixed it.

TL;DR: Add an entry for to your /etc/hosts file and refresh the github page you are on and the clone on desktop function will work.

Solution no. 3:

As was noted in the comments: You must be logged in to Github for the “Clone on Mac” button work.

(This answer serves mostly to remove this question from the “unanswered” list, since the asker does not seem to be closing it)

This Copy Of The Install Macos Application Is Too Old To Go

Solution no. 4:

Even doing all the above failed for me, but here’s what did work:

Open a new tab.


Paste this in the address bar (without quotes):

On the repo you want to clone, copy the HTTPS clone URL, and paste it after the link above. Press enter.

If the server is listening on your Mac @rjason-lindberg mentioned, then it should open up in GutHub for Mac.

Solution no. 5:

I just had this problem, and I found two steps necessary to get it working: the “log in” answer above, and to open, got to Preferences > Advanced > Install Command Line Tools.
This took no time. I then refreshed the github page, and saw that the link now led to something like: “github-mac://openRepo/……”
Click it and it worked.

Solution no. 6:

I have answered my own question: the trick is TO BE LOGGED IN on the GitHub website. As stated by Neil above, you need to be logged into the application too.

Solution no. 7:

I just tried this and it seemed to work.

  • Go to Keychain Access and delete all stored passwords (Internet,
    application, Web form) with reference to GitHub.
  • Login in fresh on to the site as well as from the Mac OS desktop application
  • Store the passwords this time

Solution no. 8:

None of the other answers did the trick for me. But seeing that neither nor https://localhost:25035/status was able to connect I realized that the Conduit process wasn’t running. It’s in “ Conduit”
open that, and clone to desktop finally works again.
Don’t know why didn’t start it by itself, but at least it works now.

edit: After each reboot the GitHub Conduit process needs to be manually started again.

Solution no. 9:

None of the other answers worked for me. I tried logging out (both GitHub and GitHub for Mac), revoking the application access key, quitting the application, reinstalling the GitHub command-line tools (via the Preferences pane), etc.

What did work for me:

  1. Clone (Edit: I think I might have meant “Fork”?*) the repository on (Yes, through the web interface)
  2. In the GitHub for Mac application, access File > New Repository… and choose “Clone”. Select the repo you just created on and clone on, my friend! Clone on.

*It has been a while since I wrote this answer, so I’m not sure if I actually did mean “Clone”… I understand that forking and cloning are certainly not the same thing. I’ll leave this answer here in case it happens to inspire a thought for someone!

Hope this helps!

Attempting to download macOS Catalina from the Mac App Store you may find that a small version of the “Install macOS” file downloads to the “Applications” folder, rather than the complete 8.1 GB installer file.

The tiny (just tens of megabytes) incomplete installer requires an internet connection during usage to download the rest of the Catalina update files. Additionally, it does not allow to create a macOS Catalina USB installer drive for use on multiple computers.

In this tutorial, I’ll show you how to download the complete “Install macOS” file from Apple server using the “macOS Catalina Patcher” app instead of via the Mac App Store.

A similar mini-installer issue occurred previously with some users getting a tiny incomplete macOS High Sierra installer and macOS Mojave installer too and I covered a similar workaround here and here to download the complete installer file from Apple server.

About the app

In this workaround, we’re going to use the macOS Catalina Patcher app from the This app is intended for those with unsupported Macs and Hackintosh users, but any Mac user can use the app to be able to download the complete macOS Catalina installer file from Apple server. For our purposes in this particular walkthrough, we will use the app only to download the complete installer file.

This Copy Of The Install Macos Application Is Too Old For You

Note! This method relies on a third party app from an unverified third party source. If you are not comfortable with using unvetted and unverified software, do not follow this process.

Let’s begin

Downloading the complete “Install macOS” file from Apple server using the “macOS Catalina Patcher” app is a really easy process. Now, step by step guide.

Go to the official website of the “macOS Catalina Patcher” app here and download the app.

The download link is labeled as “Download Latest Version” on that page.

Launch the “macOS Catalina Patcher” app.

Note! By default, macOS preventing apps from unidentified developers or sources from being launched. So you most likely will get an alert message that says: “macOS Catalina can’t be opened because it is from an unidentified developer”. To allow just one specific app to run do the following:

  1. Hold down the Control key and click the app icon. From the contextual menu choose Open.
  2. A popup will appear asking you to confirm this action. Click the Open button.

Click the “Continue” button, and then select “Download a Copy”.

Confirm that you want to download the “Install macOS” app to start the download to your hard drive.

Close the “macOS Catalina Patcher” app when the download is complete and locate the “Install macOS” file you downloaded.

Note! The download will be completed when you are prompted to choose an installation method. See the screenshot below.


That’s it, you’re done. Now you have the complete “Install macOS” file downloaded. So simple isn’t it?

You can confirm that you have the complete “Install macOS” file by getting info on the file. For this simply select the file and click the Spacebar key (or right-click on the file and choose “Get Info”). The complete installer should be around 8.1 GB rather than the tiny (just tens of megabytes) incomplete installer that requires additional downloads.

Note! Remember, the “Install macOS” file deletes itself automatically after macOS Catalina has successfully installed. Therefore, you may want to make a backup by having previously copied it to external storage.

Let me know in the comments section if you know another way to download the complete “Install macOS” file rather than the tiny incomplete installer.

I hope this article has helped you learn how to downloaded the complete “Install macOS” file from Apple server. If this article has helped you then please leave a comment

Thanks for reading!

Arthur is a designer and full stack software engineer. He is the founder of Space X-Chimp and the blog My Cyber Universe. His personal website can be found at

Install Mac Os El Capitan

Follow Arthur