• Catalina On Unsupported Macbook
• Macos Catalina For Unsupported Macs Free
• Dosdude Catalina Patch
• How To Install Catalina On Unsupported Mac
• Macos Catalina For Unsupported Macs Windows 10

Applies to:

Dec 03, 2020 Thankfully, there's a way to patch macOS Catalina on your older system, which extends the list of supported devices. However, you will need to download macOS Catalina dmg file, burn it to a USB drive, and then install Catalina on your Mac by booting from the USB installer. The process is shown below and it works with the following unsupported. Whether or not you should install MacOS Catalina onto an unsupported Mac is another question entirely, as performance may not be up to par, and some things may not work as expected (or at all, since features like Sidecar are compatible with specific Macs only), but if you’re an advanced user who is interested in running macOS 10.15 on. Click Reinstall macOS and wait for macOS Catalina to be installed on your machine. After the installation, restart the Mac in recovery mode and select the bootable drive once again. This time, select macOS Post Install. This will install all the third-party patches on your Mac that’ll make Catalina work. To install Catalina on your Mac, you will need to download and create a bootable USB installation drive. The drive needs to have 16GB, and it has to be formatted in the Mac OS Extended format. You also need to create a backup for your Mac’s information, to be safe.

Want to experience Microsoft Defender for Endpoint? Sign up for a free trial.

This topic describes how to install, configure, update, and use Defender for Endpoint on Mac.

Caution

Running other third-party endpoint protection products alongside Microsoft Defender for Endpoint on Mac is likely to lead to performance problems and unpredictable side effects. If non-Microsoft endpoint protection is an absolute requirement in your environment, you can still safely take advantage of Defender for Endpoint on Mac EDR functionality after configuring the antivirus functionality to run in Passive mode.

What's new in the latest release

Tip

If you have any feedback that you would like to share, submit it by opening Microsoft Defender for Endpoint on Mac on your device and navigating to Help > Send feedback.

To get the latest features, including preview capabilities (such as endpoint detection and response for your Mac devices), configure your macOS device running Microsoft Defender for Endpoint to be an 'Insider' device.

How to install Microsoft Defender for Endpoint on Mac

Prerequisites

• A Defender for Endpoint subscription and access to the Microsoft 365 Defender portal
• Beginner-level experience in macOS and BASH scripting
• Administrative privileges on the device (in case of manual deployment)

Installation instructions

There are several methods and deployment tools that you can use to install and configure Defender for Endpoint on Mac.

• Third-party management tools:

• Command-line tool:

System requirements

The three most recent major releases of macOS are supported.

Important

On macOS 11 (Big Sur), Microsoft Defender for Endpoint requires additional configuration profiles. If you are an existing customer upgrading from earlier versions of macOS, make sure to deploy the additional configuration profiles listed on New configuration profiles for macOS Catalina and newer versions of macOS.

Important

Support for macOS 10.13 (High Sierra) has been discontinued as of February 15th, 2021.

• 11 (Big Sur), 10.15 (Catalina), 10.14 (Mojave)
• Disk space: 1GB

Beta versions of macOS are not supported.

Support for macOS devices with M1 chip-based processors has been officially supported since version 101.40.84 of the agent.

After you've enabled the service, you may need to configure your network or firewall to allow outbound connections between it and your endpoints.

Licensing requirements

Microsoft Defender for Endpoint on Mac requires one of the following Microsoft Volume Licensing offers:

• Microsoft 365 E5 (M365 E5)
• Microsoft 365 E5 Security
• Microsoft 365 A5 (M365 A5)
• Windows 10 Enterprise E5
• Microsoft Defender for Endpoint

Note

Eligible licensed users may use Microsoft Defender for Endpoint on up to five concurrent devices.Microsoft Defender for Endpoint is also available for purchase from a Cloud Solution Provider (CSP). When purchased via a CSP, it does not require Microsoft Volume Licensing offers listed.

Network connections

The following downloadable spreadsheet lists the services and their associated URLs that your network must be able to connect to. You should ensure that there are no firewall or network filtering rules that would deny access to these URLs, or you may need to create an allow rule specifically for them.

Microsoft Defender for Endpoint can discover a proxy server by using the following discovery methods:

• Proxy autoconfig (PAC)
• Web Proxy Autodiscovery Protocol (WPAD)
• Manual static proxy configuration

If a proxy or firewall is blocking anonymous traffic, make sure that anonymous traffic is permitted in the previously listed URLs.

Warning

Authenticated proxies are not supported. Ensure that only PAC, WPAD, or a static proxy is being used.

SSL inspection and intercepting proxies are also not supported for security reasons. Configure an exception for SSL inspection and your proxy server to directly pass through data from Microsoft Defender for Endpoint on macOS to the relevant URLs without interception. Adding your interception certificate to the global store will not allow for interception.

To test that a connection is not blocked, open https://x.cp.wd.microsoft.com/api/report and https://cdn.x.cp.wd.microsoft.com/ping in a browser.

If you prefer the command line, you can also check the connection by running the following command in Terminal:

The output from this command should be similar to the following:

OK https://x.cp.wd.microsoft.com/api/report

OK https://cdn.x.cp.wd.microsoft.com/ping

Caution

We recommend that you keep System Integrity Protection (SIP) enabled on client devices. SIP is a built-in macOS security feature that prevents low-level tampering with the OS, and is enabled by default.

Once Microsoft Defender for Endpoint is installed, connectivity can be validated by running the following command in Terminal:

How to update Microsoft Defender for Endpoint on Mac

Microsoft regularly publishes software updates to improve performance, security, and to deliver new features. To update Microsoft Defender for Endpoint on Mac, a program named Microsoft AutoUpdate (MAU) is used. To learn more, see Deploy updates for Microsoft Defender for Endpoint on Mac.

Catalina On Unsupported Macbook

How to configure Microsoft Defender for Endpoint on Mac

Guidance for how to configure the product in enterprise environments is available in Set preferences for Microsoft Defender for Endpoint on Mac.

macOS kernel and system extensions

In alignment with macOS evolution, we are preparing a Microsoft Defender for Endpoint on Mac update that leverages system extensions instead of kernel extensions. For relevant details, see What's new in Microsoft Defender for Endpoint on Mac.

Resources

• For more information about logging, uninstalling, or other topics, see Resources for Microsoft Defender for Endpoint on Mac.
• Privacy for Microsoft Defender for Endpoint on Mac.

Catalina (10.15) is the latest stable release of Apple's macOS. You will see some of the recent apps can only work on this version. And you have to upgrade macOS accordingly. However, only a small portion of Mac models are eligible for direct upgrade offered by Apple. What 's to do if you want to use Catalina on an unsupported Mac? This tutorial will show you how to install macOS Catalina on an unsupported Mac model.

1. Why macOS Catalina?

macOS Catalina is the last iteration of the macOS series, after which Apple has now moved to macOS 11 Big Sur. Not all Mac users will install Big Sur so soon after its release because they'll be waiting for all the major bugs to be fixed in an 11.x update. But there's also another reason: Big Sur is only meant for certain models of MacBooks and iMacs.

And some of the apps can not work on an old version of macOS, such as High Serria or Serria. You will receive the following messages if you try to run an app that only supports Catalina and later versions. You have to upgrade macOS to Catalina in such a case if the app is very important for you.

The same is true of Catalina as well, but Catalina is a more mature version and brings a lot of features to the table, such as the improved Siri, customizable smart lists, the new AI-based Photos app, better Notes search, refreshed Safari, and so on. Probably the most important change is the deprecation of iTunes into three separate entities for Music, TV, and Podcasts. That's why a large portion of users still prefer Catalina even if their device is compatible with Big Sur.

2. Official Support List by Catalina

Unfortunately, as in the case of Big Sur, macOS Catalina also does not support very old models of Apple devices. Here is the official support list. If your device is from an older year, you cannot upgrade to macOS Catalina the usual way.

• MacBook (Early 2015 or newer)
• MacBook Air (Mid 2012 or newer)
• MacBook Pro (Mid 2012 or newer)
• Mac mini (Late 2012 or newer)
• iMac (Late 2012 or newer)
• iMac Pro (2017)

In addition, your video card will need to be pre-metal, and it works with specific series of GeForce, Radeon, and Intel graphics cards.

3. Unofficial Support List by Catalina

Thankfully, there's a way to patch macOS Catalina on your older system, which extends the list of supported devices. However, you will need to download macOS Catalina dmg file, burn it to a USB drive, and then install Catalina on your Mac by booting from the USB installer. The process is shown below and it works with the following unsupported Mac models.

• MacBook Pro Early 2008 or newer
• MacBook Air Late 2008 or newer
• Mac Mini Early 2009 or newer
• MacBook Early 2009 or newer
• iMac Early 2008 or newer

4. How to Create a macOS Catalina Bootable USB

UUByte DMG Editor is a fantastic disk image management utility for Apple's DMG files. Not only can you burn a DMG to a range of media storage devices but you can also extract files without having to mount the DMG as a virtual drive. Besides, it is a cross-platform application that works well on both Windows and macOS. This means you can create a bootable Catalina USB installer on a Windows PC.

Macos Catalina For Unsupported Macs Free

Although it is meant for experienced users, the user interface, navigation, and feature layout have been simplified so even beginners can jump right in and get comfortable with the software. Here's the process in the form of steps you can duplicate on your Mac.

Warning: Please back up your Mac first before taking into real actions. This might brick your EFI chip with multiple EEPROM definitions.

Step 1: Download DMG file of macOS Catalina from the following sources. These site offer the latest version of the macOS Catalina, please download a copy to your Mac.

• Download Link 1: https://themacgo.com/macdownload/
• Download link 2: https://drive.google.com/drive/folders/NW4r628CM

Step 2: Insert a USB drive and install UUByte DMG Editor application on a Mac or PC.

Step 3: Launch UUByte DMG Editor and select the 'Burn' option on the main page.

Step 4: On the inside page, hit the 'Browse' button and select the DMG file from your local storage. Check if your USB drive is displayed in the field below the DMG image field. If not, click on 'Change' button to select the correct drive.

Step 5: All you need to do is name your drive and hit 'Burn' button. You will see the progress as the USB installer is created.

When you see the success message, close UUByte DMG Editor and eject the drive. It is now ready for you to use in the macOS Catalina installation process described in the next section.

5. Install macOS Catalina on Unsupported Mac

Now, follow the steps shown below carefully to load the installer, erase your local disk, and install macOS Catalina from USB drive you created in above step.

Step 1: Boot Mac from USB Installer

To do this, insert the installer and hold down the Option key as you restart your Mac. In the Startup Manager, choose the drive name that you used in the installer creation process. You won't be able to use the mouse here so use the arrow key to select your drive and hit Enter.

Step 2: Wait Catalina Installer to Be Loaded

Dosdude Catalina Patch

This could take a few minutes so be patient. Don't worry if the screen goes blank or if the progress bar looks like it's frozen. Don't do anything at this point.

Step 3: Erase Local Hard Drive

When macOS Catalina installation wizard is loaded, you'll be able to see macOS Utilities window with several options. Choose Disk Utility option and then Continue. In Disk Utility, choose your hard drive (usually Macintosh HD) and hit Erase, which you will see in the top menu bar.

In the popup window, make sure the Format is set to APFS and hit Erase, leaving everything else as it is. You may want to change the name of the local HDD but you can leave it as Macintosh HD. Exit Disk Utility, which will take you back to the macOS Utilities window.

Step 4: Start Installing Catalina on Unsupported Mac

This time, in macOS Utilities, please choose Install macOS and then hit Continue. Hit Continue again to confirm the operation. When you see the license terms, hit the Agree option. You may need to do this twice for confirmation. Choose Macintosh HD (or however you renamed your local hard drive) and hit Install.

Wait for the installation to complete. This may take up to an hour or more depending on your system configuration and other factors.

Frequently Ask Questions

There are several known issues when installing macOS Catalina on ansupported Mac. However, it has less impact on daily usage.

No Tab for All Photos in Photos App. You will find this minor issue when using Photos app on Catalina. To fix this, you should right click any photo in Photos app and select 'Show in All Photos' from pop-up menu.

GPU acceleration not available. You will see a performance downgrade when playing games because the full video accleration is not available in Radeon HD 5xxx or 6xxx series video card.

WiFi not working. If you could not join any WiFi network, then you should use this command to fix it manually: sudo networksetup -setairportnetwork en1 SSID PASSWORD

How To Install Catalina On Unsupported Mac

Summary

Macos Catalina For Unsupported Macs Windows 10

Definitely, it is not a simple task to install macOS Catalina on an unsupported Mac. You have to complete the task manually, which is more challenging than a direct update being pushed by Apple official. However, the above tutorial proves to be fine on most of unsupported Macs we listed in Section 3. Now, enjoy using macOS Catalina on an officially unsupported device!