Mac Os X Snow Leopard Iso Download

Mac OS X 10.6.7 Snow Leopard (Single Layer ISO DVD) 4.28 GB Year: 2011 Version: 10.6.7 (10J4139) Version: 10.6.7 (10J4139) Developer: Apple Inc. Developer: Apple. Mac OS X Snow Leopard 10.6 ISO and DMG file direct Download. Apple has always been creative in dealing with the marketing strategies that they come up with to make a stand in the market. The release of the Mac OS X snow leopard is by far considered the best market release. Mac Os X Snow Leopard Iso; Download Mac OS X Snow Leopard 10.6 seventh major release is the Mac OS X Snow Leopard for the Macintosh Computers. It is marked as a major release because many of the features were enhanced and few new features were introduced in the desktop. Snow Leopard is the gateway to update your Mac to a newer operating system via Apple Purchases. Having seen the negative reviews, I thought I'd give it a go and see what happens. Nothing to lose. Well, imagine my surprise when I copied the iso to a USB stick, stuck it into my 2008 MacBook Pro and it worked beautifully. Download the OS X 10.6 ISO/DMG files. Convert the DMG files to ISO files. Now burn the ISO files in bootable DVD. Now you have the boot disk. Now go to the boot menu and install the Mac OS X Snow Leopard ISO on your PC.

Snow Leopard 10.6.2 MacOSX Intel/AMD-Hazard | 4.43 GB
This Snow Leopard is made from Retail Mac OS X 10.6 with update's 10.6.1 and 10.6.2. Support most of the modern hardware for Intel and AMD (AMD users need to patch cupid's with Marvin's AMD Utility). DVD include Intel Atom fixed kernel for 10.6.2 update, support for Intel Pentium 4 with Legacy Kernel, SATA Fix and more.
DVD content:
Retail 10.6 main files
List of the kext's included in standard installation:
AHCIPortInjector
AppleACPIPS2Nub
AppleATIATA
AppleIntelGMA950 Fixed
AppleIntelGMAX3100FB Fixed
AppleIntelIntegratedFramebuffer Fixed
AppleIntelPIIXATA
AppleNForceATA
ApplePS2Controller
AppleVIAATA
ATAPortInjector
AttansicL1eEthernet
Disabler
EvOreboot
Fakesmc
Intel82566MM
IOAHCIBlockStorageInjector
IOATAFamily Fixed
IOPCIFamily Fixed
JMicronATA Fixed
LegacyJMB36xSATA
nForceLAN
NullCPUPowerManagement
OpenHaltRestart
PlatformUUID
RealtekR1000SL
Sleepenabler
SuperNForceATA
SuperVIAATA
VoodooHDA
List of the Tools and Software included in standard installation:
AppCleaner
BetterZip
Colloquy
Disk Order
EFIStudio
IORegistryExplorer
Kext Utility
OSX86Tools
Pacifist
PPFMaster
Property List Editor
Smultron
StuffIt Expander
uTorrent
Install options:
Mac OS X Update:
Mac OS X 10.6.1 Update
Mac OS X 10.6.2 Update Combo
Boot Loaders:
Chameleon RC3 PCEFI 10.3
Chameleon RC3 PCEFI 10.5
Kernels:
Intel Atom Kernel 10.2.0
Legacy Kernel 10.2.0 Intel AMD
Mobdin Kernel 10.0 AMD Only
Graphic:
ATI HD 2600 Fix
GMA3500
GMA X4500
ATY_init
ATI 48X0 IDs Injector
Graphic Enabler
EVOenabler for Extra/Extensions
EVOenabler for System/Library/Extensions
EVOenabler ATI HD 4870 Extra/Extensions
EVOenabler ATI 4830 System/Library/Extensions
Legacy ATI 4800
NVEnabler
NVInject
Remove ATI4500 and ATI 4600 Controller - Support for ATI 4850
Audio:
AppleAzaliaAudio
AppleAzaliaAudio ADI 1981
AD1988b Fix
AppleHDA
HDAIDT Driver for HP M311
Envy M-Audio
ALC662 for Gigabyte
ALC883 for Gigabyte
ALC888b for Gigabyte
ALC889a
Voodoo 0.2.52 new
LegacyHDA:
LegacyHDA 885
LegacyHDA 888
LegacyHDA 889
ALC 889 HDA MIC Panel Hd x86 - 64
ALC889 Legacy for EVGA X58
Network:
Atheros Fix 10.6.2
RTL8139 Ethernet
BCM 5787M Ethernet
RTL8169 Ethernet
BCM 5755M Ethernet
D-Link L G520
Legacy Yukon 2
Marvel-Yukon 88E8056
Skge
Laptop:
AppleACPIBatteryManager
FunctionFlip - Bightness control
MACam
VoodooBattery
VoodooMonitor
VoodooPower
VoodooPowerMini
VoodooPS2Trackpad
System Support:
AHCI SATA Fix Extra/Extensions
Legacy SATA Fix
AppleRTC
LegacyAppleRTC
ElliotForceLegacyRTC
AppleUpstreamUserClientDisabler
FramebufferDisabler
JMicronATA Injector
LegacyAppleIntelPIIXATA Fixed
IOATAFamily Fix
IOATAFamily SATA Fix Extra/Extensions
SMBIOSResolver
UUID
Dsmos
Fakesmc 1.0
AMD
AdditionalFonts
X11
Rosetta
QuickTime 7
NOTE:
THIS SNOWLEOPARD IS BOOTING BY DEFAULT IN 64BIT!
SO THE ONES WHO CANNOT BOOT IN 64BIT or WANT TO BOOT IN 32BIT MODE SHOULD TYPE IN BOOTLOADER MENU:
-v arch=i386
or
arch=i386


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Mac OS X Snow Leopard Install DVD Item Preview. Install DVD for Apple's Snow Leopard operating system. Version 10.6 2Z691-6558-A. Addeddate 2017-08-19 22:57:25 Identifier SnowLeopardInstall Identifier-ark ark:/13960/t21c8279s. Just keep in mind that the download is an (iso) and you will obviously need to use some software or the terminal. Download Mac OS X Snow Leopard v10.6 free latest standalone offline DMG image setup for Macintosh. Final Apple Mac OS X Snow Leopard 10.6 is a powerful Mac Operating System with various new features and many enhancements. If your Mac is operating at a slow pace, then for that reason alone it is worth the upgrade to OS X 10.6 Snow Leopard. As far as developers are concerned, the integration of Grand Central, OpenCL and a 64 bit kernel will allow you to take full advantage of the dual processing power of Intel Macs.

So, you’ve decided to download an older version of Mac OS X. There are many reasons that could point you to this radical decision. To begin with, some of your apps may not be working properly (or simply crash) on newer operating systems. Also, you may have noticed your Mac’s performance went down right after the last update. Finally, if you want to run a parallel copy of Mac OS X on a virtual machine, you too will need a working installation file of an older Mac OS X. Further down we’ll explain where to get one and what problems you may face down the road.

Download the latest official version of Mac OS X Lion DMG with just one click, without registration. It comes with a safe official offline installer for Mac OS X Lion DMG. Mac OS X Lion 10.7.5 free download standalone DMG image installer for Macintosh. The Mac OS X Lion 10.7 is a very powerful Mac OS focusing on the security, stability, and the compatibility of the Mac. Mac OS X Lion 10.7.5 Overview. OS X Lion is a stable Mac OS release providing a bundle of powerful features to enhance the performance of the. Download Mac OS X Lion 10.7.5.DMG – Mac OS X Lion 10.7.5.ISO – OS X Lion 10.7.5 torrent – Retail DVD uploaded. Clearly, OS X Lion 10.7.x is no longer downloadable from Apple store. However, many our visitors still request this very old version for education purposes.

A list of all Mac OS X versions

We’ll be repeatedly referring to these Apple OS versions below, so it’s good to know the basic macOS timeline.

Cheetah 10.0Puma 10.1Jaguar 10.2
Panther 10.3Tiger 10.4Leopard 10.5
Snow Leopard 10.6Lion 10.7Mountain Lion 10.8
Mavericks 10.9Yosemite 10.10El Capitan 10.11
Sierra 10.12High Sierra 10.13Mojave 10.14
Catalina 10.15

STEP 1. Prepare your Mac for installation

Given your Mac isn’t new and is filled with data, you will probably need enough free space on your Mac. This includes not just space for the OS itself but also space for other applications and your user data. One more argument is that the free space on your disk translates into virtual memory so your apps have “fuel” to operate on. The chart below tells you how much free space is needed.

Note, that it is recommended that you install OS on a clean drive. Next, you will need enough disk space available, for example, to create Recovery Partition. Here are some ideas to free up space on your drive:

  • Uninstall large unused apps
  • Empty Trash Bin and Downloads
  • Locate the biggest files on your computer:

Go to Finder > All My Files > Arrange by size
Then you can move your space hoggers onto an external drive or a cloud storage.
If you aren’t comfortable with cleaning the Mac manually, there are some nice automatic “room cleaners”. Our favorite is CleanMyMac as it’s most simple to use of all. It deletes system junk, old broken apps, and the rest of hidden junk on your drive.

Download CleanMyMac for OS 10.4 - 10.8 (free version)

Download CleanMyMac for OS 10.9 (free version)

Download CleanMyMac for OS 10.10 - 10.14 (free version)

STEP 2. Get a copy of Mac OS X download

How to make a dmg fiel automatically run a file. Normally, it is assumed that updating OS is a one-way road. That’s why going back to a past Apple OS version is problematic. The main challenge is to download the OS installation file itself, because your Mac may already be running a newer version. If you succeed in downloading the OS installation, your next step is to create a bootable USB or DVD and then reinstall the OS on your computer.

How to download older Mac OS X versions via the App Store


If you once had purchased an old version of Mac OS X from the App Store, open it and go to the Purchased tab. There you’ll find all the installers you can download. However, it doesn’t always work that way. The purchased section lists only those operating systems that you had downloaded in the past. But here is the path to check it:

  1. Click the App Store icon.
  2. Click Purchases in the top menu.
  3. Scroll down to find the preferred OS X version.
  4. Click Download.

This method allows you to download Mavericks and Yosemite by logging with your Apple ID — only if you previously downloaded them from the Mac App Store.

Without App Store: Download Mac OS version as Apple Developer

If you are signed with an Apple Developer account, you can get access to products that are no longer listed on the App Store. If you desperately need a lower OS X version build, consider creating a new Developer account among other options. The membership cost is $99/year and provides a bunch of perks unavailable to ordinary users.

Nevertheless, keep in mind that if you visit developer.apple.com/downloads, you can only find 10.3-10.6 OS X operating systems there. Newer versions are not available because starting Mac OS X Snow Leopard 10.7, the App Store has become the only source of updating Apple OS versions.

Download

Purchase an older version of Mac operating system

You can purchase a boxed or email version of past Mac OS X directly from Apple. Both will cost you around $20. For the reason of being rather antiquated, Snow Leopard and earlier Apple versions can only be installed from DVD.

Buy a boxed edition of Snow Leopard 10.6
Get an email copy of Lion 10.7
Get an email copy of Mountain Lion 10.8

The email edition comes with a special download code you can use for the Mac App Store. Note, that to install the Lion or Mountain Lion, your Mac needs to be running Snow Leopard so you can install the newer OS on top of it.

How to get macOS El Capitan download

If you are wondering if you can run El Capitan on an older Mac, rejoice as it’s possible too. But before your Mac can run El Capitan it has to be updated to OS X 10.6.8. So, here are main steps you should take:

1. Install Snow Leopard from install DVD.
2. Update to 10.6.8 using Software Update.
3. Download El Capitan here.

“I can’t download an old version of Mac OS X”

If you have a newer Mac, there is no physical option to install Mac OS versions older than your current Mac model. For instance, if your MacBook was released in 2014, don’t expect it to run any OS released prior of that time, because older Apple OS versions simply do not include hardware drivers for your Mac.

Download mac os x snow leopard iso file

How to convert dmg to exe. But as it often happens, workarounds are possible. There is still a chance to download the installation file if you have an access to a Mac (or virtual machine) running that operating system. For example, to get an installer for Lion, you may ask a friend who has Lion-operated Mac or, once again, set up a virtual machine running Lion. Then you will need to prepare an external drive to download the installation file using OS X Utilities.

After you’ve completed the download, the installer should launch automatically, but you can click Cancel and copy the file you need. Below is the detailed instruction how to do it.

STEP 3. Install older OS X onto an external drive

The following method allows you to download Mac OS X Lion, Mountain Lion, and Mavericks.

  1. Start your Mac holding down Command + R.
  2. Prepare a clean external drive (at least 10 GB of storage).
  3. Within OS X Utilities, choose Reinstall OS X.
  4. Select external drive as a source.
  5. Enter your Apple ID.

Now the OS should start downloading automatically onto the external drive. After the download is complete, your Mac will prompt you to do a restart, but at this point, you should completely shut it down. Now that the installation file is “captured” onto your external drive, you can reinstall the OS, this time running the file on your Mac.

  1. Boot your Mac from your standard drive.
  2. Connect the external drive.
  3. Go to external drive > OS X Install Data.

Locate InstallESD.dmg disk image file — this is the file you need to reinstall Lion OS X. The same steps are valid for Mountain Lion and Mavericks.

How to downgrade a Mac running later macOS versions

If your Mac runs macOS Sierra 10.12 or macOS High Sierra 10.13, it is possible to revert it to the previous system if you are not satisfied with the experience. You can do it either with Time Machine or by creating a bootable USB or external drive.
Instruction to downgrade from macOS Sierra

Instruction to downgrade from macOS High Sierra

Instruction to downgrade from macOS Mojave

Instruction to downgrade from macOS Catalina

Download Mac Os X Snow Leopard Iso Highly Compressed

Before you do it, the best advice is to back your Mac up so your most important files stay intact. In addition to that, it makes sense to clean up your Mac from old system junk files and application leftovers. The easiest way to do it is to run CleanMyMac X on your machine (download it for free here).

Visit your local Apple Store to download older OS X version

If none of the options to get older OS X worked, pay a visit to nearest local Apple Store. They should have image installations going back to OS Leopard and earlier. You can also ask their assistance to create a bootable USB drive with the installation file. So here you are. We hope this article has helped you to download an old version of Mac OS X. Below are a few more links you may find interesting.

These might also interest you:

If you search on the internet a Mac OS X Mountain Lion 10.8.5 DMG Files So, you come to the right place now a day shares with you a Mac OS Powerfull operating system latest upgraded Mountain Lion 10.8.5 developed by Apple Inc. In This Version, MAC OS X Mountain Lion 10.8.5 added an exciting new feature to more improve the work and enjoy or also fixed the Bugs in the previous version of Mac. Mac added 200 plus new features just like ma enjoy including iMessage support, Reminders, Notification Center, Notes, Game Center, extensive icloud integration, and much more.

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The 9th edition of Apple’s OS X series has some exciting, new features to be found. The operating system has definitely been recognized by iOS users since the products were made publicly accessible on July 25, 2012. OS has come up with many new features and improvements to make some immediate changes and still is available for purchase in the Apple App Store. In reality, the big cat version is designed to offer new features and refining of how tabs appear, manage the media and browse things.

Mac OS X Mountain Lion 10.8.5 OverView:

Fixed screen saver, as well as addressed mail problems in this release, are also made. Additionally, there is the reliability of Xsan, the transfer of huge files across an Ethernet, authentication of the Open Directory Server and many other changes to enable the system to deliver better network performance. Security vulnerabilities also exist in the areas discovered by the following: Installer, Kernel, IPSec, Mobile Device Management, PHP, PostgreSQL, OpenSSL, Power Management, Screen Lock, QuickTime, and kudos: Apache, Certificate Trust Policy, Bind, ClamAV, ImageIO, CoreGraphics, and others. On final notes, the stable and best operating system is Mac OS X Mountain Lion 10.8.5.

Likewise, the one among the most popular features held in the “Dictation,” a voice transcript that lets you speak in the field provided and get your wanted text written and then is translated into different languages (subject to your own) through the server. What was new to Mountain Lion is the theme of hundreds of features, whereas we want to highlight some of the striking ones: the improved promise on safety and privacy, which fulfills the need to “Disable automatic login” and allow applications to be downloaded from the official Apple store or from the “identified developer.”

OS X 10.8 Mountain Lion is Mac’s most recent OS for Apple. It brings OS X much closer to iOS when it comes to features and iPad and iPhone synchronization. We have already described the major changes in Mountain Lion, most of which are features taken from iOS. We will take a closer look at Mountain Lion’s features here. It includes all features and updates for the OSX 10.8.2 Mountain Lion plus system-specific enhancing and fixing of the late 2012 systems. The updated Apple OS X Mountain Lion is recommended for all 13″MacBook Pro with a retina display, 21.5 “iMac (late 2012) and Mac mini (late 2012) systems. you can also check out the Mac OS X Snow Leopard DMG.

Snow

Features Of Mac OS X Mountain Lion 10.8.5

  • Auto-save to access previously saved part/version of content.
  • AirPlay Mirroring to stream the media you desire.
  • Improved notification center.
  • Game center was being introduced.
  • No way to get malware in action, while Gatekeeper is awake.
  • Safari latest was being added with Chrome like browsing.
  • The iCloud library is there to provide you a substantial place to get your important data saved.
  • Automated application updating facility.
  • Integration of Twitter with mail contacts and publishing to other social media, directly.
  • Power Nap to put Mac in action, while in sleep mode.
  • A stable operating system for your Apple device
  • Various security enhancements and issues fixes
  • Better performance of MacBook Air
  • fixes for Smart Card and screen saver issues
  • AFP file transfer performance over 802.11
  • Sending huge data over the ethernet
  • Much More…………………./

Mac OS X Mountain Lion DMG Technical Setup Details

  • Software Full Name: Mac OS X Mountain Lion
  • Setup File Name: Mac_OS_X_Mountain_Lion_10_8_5_Official.iso
  • Full Setup Size: 4.2 GB
  • Setup Type: Offline Installer / Full Standalone Setup
  • Compatibility Architecture: 32 Bit (x86) / 64 Bit (x64)
  • Latest Version Release Added On: 24th Mar 2019

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System Requirements For Mac OS X Mountain Lion

Mac Os 10.6 Full Version

  • 8 GB free HDD
  • 2GB RAM
  • Core 2 Duo Intel Processor

Mac Os X Download Iso

Download Free Mac OS X Mountain Lion 10.8.5 DMG Full Version

So, you’ve decided to download an older version of Mac OS X. There are many reasons that could point you to this radical decision. To begin with, some of your apps may not be working properly (or simply crash) on newer operating systems. Also, you may have noticed your Mac’s performance went down right after the last update. Finally, if you want to run a parallel copy of Mac OS X on a virtual machine, you too will need a working installation file of an older Mac OS X. Further down we’ll explain where to get one and what problems you may face down the road.

A list of all Mac OS X versions

We’ll be repeatedly referring to these Apple OS versions below, so it’s good to know the basic macOS timeline.

Cheetah 10.0Puma 10.1Jaguar 10.2
Panther 10.3Tiger 10.4Leopard 10.5
Snow Leopard 10.6Lion 10.7Mountain Lion 10.8
Mavericks 10.9Yosemite 10.10El Capitan 10.11
Sierra 10.12High Sierra 10.13Mojave 10.14
Catalina 10.15

STEP 1. Prepare your Mac for installation

Given your Mac isn’t new and is filled with data, you will probably need enough free space on your Mac. This includes not just space for the OS itself but also space for other applications and your user data. One more argument is that the free space on your disk translates into virtual memory so your apps have “fuel” to operate on. The chart below tells you how much free space is needed.

Note, that it is recommended that you install OS on a clean drive. Next, you will need enough disk space available, for example, to create Recovery Partition. Here are some ideas to free up space on your drive:

  • Uninstall large unused apps
  • Empty Trash Bin and Downloads
  • Locate the biggest files on your computer:

Go to Finder > All My Files > Arrange by size
Then you can move your space hoggers onto an external drive or a cloud storage.
If you aren’t comfortable with cleaning the Mac manually, there are some nice automatic “room cleaners”. Our favorite is CleanMyMac as it’s most simple to use of all. It deletes system junk, old broken apps, and the rest of hidden junk on your drive.

Download CleanMyMac for OS 10.4 - 10.8 (free version)

Download CleanMyMac for OS 10.9 (free version)

Download CleanMyMac for OS 10.10 - 10.14 (free version)

STEP 2. Get a copy of Mac OS X download

Normally, it is assumed that updating OS is a one-way road. That’s why going back to a past Apple OS version is problematic. The main challenge is to download the OS installation file itself, because your Mac may already be running a newer version. If you succeed in downloading the OS installation, your next step is to create a bootable USB or DVD and then reinstall the OS on your computer.

How to download older Mac OS X versions via the App Store


If you once had purchased an old version of Mac OS X from the App Store, open it and go to the Purchased tab. There you’ll find all the installers you can download. However, it doesn’t always work that way. The purchased section lists only those operating systems that you had downloaded in the past. But here is the path to check it:

  1. Click the App Store icon.
  2. Click Purchases in the top menu.
  3. Scroll down to find the preferred OS X version.
  4. Click Download.

Snow Leopard Dmg Full Download

This method allows you to download Mavericks and Yosemite by logging with your Apple ID — only if you previously downloaded them from the Mac App Store.

Without App Store: Download Mac OS version as Apple Developer

If you are signed with an Apple Developer account, you can get access to products that are no longer listed on the App Store. If you desperately need a lower OS X version build, consider creating a new Developer account among other options. The membership cost is $99/year and provides a bunch of perks unavailable to ordinary users.

Nevertheless, keep in mind that if you visit developer.apple.com/downloads, you can only find 10.3-10.6 OS X operating systems there. Newer versions are not available because starting Mac OS X Snow Leopard 10.7, the App Store has become the only source of updating Apple OS versions.

Purchase an older version of Mac operating system

You can purchase a boxed or email version of past Mac OS X directly from Apple. Both will cost you around $20. For the reason of being rather antiquated, Snow Leopard and earlier Apple versions can only be installed from DVD.

Buy a boxed edition of Snow Leopard 10.6
Get an email copy of Lion 10.7
Get an email copy of Mountain Lion 10.8

The email edition comes with a special download code you can use for the Mac App Store. Note, that to install the Lion or Mountain Lion, your Mac needs to be running Snow Leopard so you can install the newer OS on top of it.

How to get macOS El Capitan download

If you are wondering if you can run El Capitan on an older Mac, rejoice as it’s possible too. But before your Mac can run El Capitan it has to be updated to OS X 10.6.8. So, here are main steps you should take:

1. Install Snow Leopard from install DVD.
2. Update to 10.6.8 using Software Update.
3. Download El Capitan here.

“I can’t download an old version of Mac OS X”

If you have a newer Mac, there is no physical option to install Mac OS versions older than your current Mac model. For instance, if your MacBook was released in 2014, don’t expect it to run any OS released prior of that time, because older Apple OS versions simply do not include hardware drivers for your Mac.

But as it often happens, workarounds are possible. There is still a chance to download the installation file if you have an access to a Mac (or virtual machine) running that operating system. For example, to get an installer for Lion, you may ask a friend who has Lion-operated Mac or, once again, set up a virtual machine running Lion. Then you will need to prepare an external drive to download the installation file using OS X Utilities.

After you’ve completed the download, the installer should launch automatically, but you can click Cancel and copy the file you need. Below is the detailed instruction how to do it.

Mac Os 10.6 Download Free

Snow Leopard Dmg File Download

STEP 3. Install older OS X onto an external drive

The following method allows you to download Mac OS X Lion, Mountain Lion, and Mavericks.

Download Os X 10.6

Download Mac_os_x_snow_leopard_10.6_10a432.dmg

  1. Start your Mac holding down Command + R.
  2. Prepare a clean external drive (at least 10 GB of storage).
  3. Within OS X Utilities, choose Reinstall OS X.
  4. Select external drive as a source.
  5. Enter your Apple ID.

Now the OS should start downloading automatically onto the external drive. After the download is complete, your Mac will prompt you to do a restart, but at this point, you should completely shut it down. Now that the installation file is “captured” onto your external drive, you can reinstall the OS, this time running the file on your Mac.

  1. Boot your Mac from your standard drive.
  2. Connect the external drive.
  3. Go to external drive > OS X Install Data.

Mac Os X Snow Leopard Iso Download For Virtualbox

Locate InstallESD.dmg disk image file — this is the file you need to reinstall Lion OS X. The same steps are valid for Mountain Lion and Mavericks.

Mac Os X Snow Leopard Iso Download

How to downgrade a Mac running later macOS versions

If your Mac runs macOS Sierra 10.12 or macOS High Sierra 10.13, it is possible to revert it to the previous system if you are not satisfied with the experience. You can do it either with Time Machine or by creating a bootable USB or external drive.
Instruction to downgrade from macOS Sierra

Leopard

Instruction to downgrade from macOS High Sierra

Instruction to downgrade from macOS Mojave

Instruction to downgrade from macOS Catalina

Before you do it, the best advice is to back your Mac up so your most important files stay intact. In addition to that, it makes sense to clean up your Mac from old system junk files and application leftovers. The easiest way to do it is to run CleanMyMac X on your machine (download it for free here).

Visit your local Apple Store to download older OS X version

If none of the options to get older OS X worked, pay a visit to nearest local Apple Store. They should have image installations going back to OS Leopard and earlier. You can also ask their assistance to create a bootable USB drive with the installation file. So here you are. We hope this article has helped you to download an old version of Mac OS X. Below are a few more links you may find interesting.

These might also interest you:

Mac Os X Snow Leopard Iso Download