Jul 05, 2021 • Filed to: Solve Mac Problems • Proven solutions
- Update Mac Os X 10.8.5 To Catalina
- Update To Mac Os X Catalina
- Macos Catalina Update
- How To Update Mac Os X To Catalina
3: Installing the MacOS Catalina Upgrade. Anyone can download MacOS Catalina for free from the Mac App Store, or from the Software Updates section on their compatible Mac. Backup the Mac if you haven’t done so already. Go to the Apple menu and choose “System Preferences”, then go to “Software Update”. When “MacOS Catalina” shows. But if your running macOS Catalina, macOS Mojave, or macOS High Sierra so you can easily download and install macOS X El Capitan on your Mac with download Mac OS X El Capitan DMG file. Install Mac OS X El Capitan. With these up points, Mac OS X El Capitan might have made the idea of how much useful still it is like Windows 7.
Download Catalina here. Since the arrival of the Mac App Store in 2011 (as an update to Snow Leopard) versions of Mac OS X and macOS have been available to download via the Mac App Store. There is currently talk of a future update coming to Windows, but for now, Apple continues to support iTunes for Windows. Using an older macOS or Mac OS X version? For folks with older Macs that don’t support macOS Catalina and for folks not wanting to update, you can still use iTunes to update to the latest version of iOS and iPadOS.
Mac users get new software updates and versions more frequently than the other operating systems. That's both the blessing and curse for the Mac users. The latest software makes your Mac device compatible with the new technological developments. Still, it also makes the existing OS obsolete. That's why most Mac users with old devices try to update their Mac to OS X El Capitan. However, you can't update your Mac to El Capitan 10.11 if your Mac runs on software later than Mac OS X 10.6 Snow Leopard.
Is OS X El Capitan Still Available for Your Mac?
OS X El Capitan (10.11) was launched on 25 September 2015, and it is an improved version of OS X Yosemite (10.10). Improved window management, quick and responsive interface, spotlight search, and enhanced graphics were the prerequisites of El Capitan OS. However, if you are planning to update your Mac to OS X El Capitan, your device must fulfill the following requirements.
You can't install OS X El Capitan unless your Mac has a free space of 8.8 GB. However, that's the space you need to install El Capitan on your Mac. You might have to free more space to run your Mac more smoothly because low space slows down system performance.
Most of the Mac models can install and run OS X El Capitan, but in some devices, you can't use full features of this OS due to hardware limitations. For instance, you can't use AirDrop on your Mac if you don't have a WiFi network compatible with PAN. The followings are devices that are compatible with OS X El Capitan.
- MacBook introduced in 2009 or later, plus MacBook (13-inch, Aluminum, Late 2008)
- MacBook Air introduced in late 2008 or later
- MacBook Pro introduced in mid-2007 or later
- Mac mini introduced in early 2009 or later
- iMac introduced in mid-2007 or later
- Mac Pro introduced in early 2008 or later
- Xserve models introduced in early 2009
RAM is the temporary memory that supports the system to run apps and programs efficiently. Without enough RAM, trust me, you can't even run your native operating system smoothly. Similarly, you can't install El Capitan unless you have 2 GB RAM on your Mac.
Operating System Compatibility
Operating systems play a critical role in creating an operational environment for both the software and the hardware. If you have decided to update your Mac PC, you have to make sure that your device doesn't run the OS later than Mac OS X Snow Leopard 10. 6. 8.
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After you are done with checking the compatibility of your Mac device, it's time to follow some pre rituals to prepare your device for Mac OS X El Capitan 10.11. These steps are mandatory for the successful installation of El Capitan OS into your Mac, and Apple also suggests them.
Get Your Mac Ready for El Capitan Update
Unprepared installation of a new operating system can result in disappointment. Remember that you are going to get a relatively new OS for your older Mac. To increase the hardware compatibility of your Mac, you must go through a checklist for successful installation of OS X El Capitan.
Space in your Mac: This includes freeing space both on RAM and Disk drive. 2 GB RAM and 8.8 GB of disk space are mandatory because the installer would not proceed without the fulfillment of these hardware requirements.
Minimum battery requirement: During the OS update, a computer consumes battery quicker than the regular operations. Your Mac needs to have at least 45% battery to pass through the El Capitan installation.
Active Internet Connection: You can't proceed with any OS installation without an active internet connection. Along with the installation package, your Mac would also need some side installations throughout the update. Without the support of these plugins and drivers, you would be back to square one. So, an active connection is a must.
Update Apps: Outdated apps can halt the process of updating your Mac. As soon as the installation of Mac OS X El Capitan completes, you face a software crisis. Most of your apps would stop working, leaving you with a headache. That's why don't forget to update your apps before starting the update.
Backup Your Data: There's a high chance that you would lose your data during Mac OS X EI Capitan update because the new OS makes changes in every nook and corner of your PC. To prevent the possible data loss, make a double back up—one in the Time Machine and other in the external storage device. If there is any file missing after the El Capitan update, check how to recover files after OS X update.
Begin Update Process
Your device is ready to embrace Mac OS X El Capitan 10.11 after going through the steps mentioned earlier. Now it's time for some real action.
Step 1Visit the official Mac App Store and search for Mac OS X El Capitan. Your search result would Stake you to the El Capitan page. You can also download El Capitan without the App Store by the following links.
Step 2From the official El Capitan page, you can download your required version.
Step 3Once the download is done, the El Capitan installer will pop up on your screen.
Step 4Press the 'Continue' button and wait for the installation to begin. You can proceed with the installation by following the instructions of the installer.
Step 5The installation process does not take a long time. Once the installation is done, you can restore your data from Time Machine or external drive.
Recover Lost Files After OS X El Capitan Update
Do you remember those pre-installation steps? Those steps were taken to minimize the chances of data loss during the Mac OS X El Capitan installation. Despite these precautions, you are still at the risk of unprecedented data loss. You can lose data due to the following reasons.
Data loss due to corrupted files: If your Mac contains corrupted files, you will lose your data. During installation, the new OS tries to fix or delete corrupted files. These overwritten or deleted files would not appear after installation.
Nature of Mac OS X El Capitan's update: You will replace your older OS with a new version that is not tailor-made for your Mac. That's a significant shift in the environment of your Mac. Such kinds of major updates come with uncertainty, and you can't predict whether you are going to lose your data or not.
Hardware specifications: 2 GB RAM and 8.8 GB disk space is a standard requirement for El Capitan's update. But it takes a lot more from a Mac device to adapt to a newly enforced environment. A slight incompatibility can make you lose your data without any notice.
Lost Your Data After Mac OS X El Capitan: What's Next?
Data loss is one of the anticipated drawbacks of the installation of Mac OS X El Capitan. If you have lost your data after while updating your Mac and don't know what's next, it's time to get expert help.
Recoverit Data Recovery can be used for getting your documents, audio clips, videos, and photos back after Mac OS update. It uses high-tech codecs that are compatible with more than a thousand formats of files. Here are all the good reasons to trust Recoverit Data Recovery.
- Junk free installation for the data security of their users;
- High compatibility with Mac on different versions;
- Works effectively with every storage device: hard drive, USB drive, SD card, etc.;
- Deep scanning feature;
- Straightforward interface and quick data recovery.
Mac users can retrieve their lost data after OS X El Capitan Update by following these steps.
Step 1Download Recoverit and tap on its icon to launch it on your Mac
(If you can't find the Recoverit icon on your desktop, you can use Finder to search it.)
Step 2After running Recoverit successfully on your Mac, now choose the following options.
Step 3Select the location of the drive you want to recover files.
Step 4Use the 'Start' button to scan it. Scan retrieves all the data of your selected drive.
Step 5Using the option to 'Preview and Recover,' you can choose the files that you want to recover, and you are done.
New updates always come with uncertainty for the old devices. However, you can reverse your loss of data by taking the precautionary steps. Despite these steps, you might lose a few of your files. But don't worry, an ace software like Recoverit can recover your data.
What's Wrong with Mac
- Recover Your Mac
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macOS Catalina was the newest operating system by Apple until macOS Big Sur succeeded it in 2020. If your Mac still runs Mojave or an even older macOS version, you'll be amazed by all the new features and improvements in Catalina. So here’s how to upgrade to macOS Catalina.
First, clear out the junk
When you do a regular upgrade, the installer replaces some files on your Mac with others, but leaves most untouched. That means that all the system junk your Mac has accumulated over the years stays there. And as you upgrade year after year, you accumulate more and more. As you can imagine, upgrading your operating system on a junk-filled Mac is rather like putting one layer of wallpaper on top of another — eventually you have to scrape it off and start again.
Likewise, it’s always a good idea to clear out the clutter before you upgrade. My recommendation, after years of experience upgrading Macs, is that you use CleanMyMac X. It’s very quick and easy to use and will get rid of clutter, making your Mac run more smoothly and freeing up tens of gigabytes of disk space. You can either let it decide what to remove or go through its scan results yourself and decide what to trash and what to keep.
Then, backup your Mac
As you will see below, there are a couple of different ways you can upgrade to Catalina, but before you decide, and certainly before you upgrade, you should make a full backup of your current Mac setup. Upgrading one OS on top of another carries very few risks, but they are not non-existent so be safe now rather than sorry later. If you use Time Machine you can make a backup with that. But the best idea is to make a complete bootable clone of your current startup disk on an external drive.
Update Mac Os X 10.8.5 To Catalina
To clean install or not to clean install
Remember I said you had a couple of options for upgrading? Here they are:
- Regular install
- Clean install
A regular install places Catalina files on your startup disk over the top of whatever OS you’re currently running. It doesn’t overwrite anything else. So all your applications, documents, settings, photos, movies, and music stay where they are. Unfortunately, all the junk files your Mac has accumulated also remain there. This option is quicker in the short-term, but your Mac won’t run as smoothly in the long-term. If you choose this option, I’d definitely recommend you use CleanMyMac X to clear out the clutter, before you upgrade.
A clean install erases your startup disk completely and then installs macOS Catalina on a completely clean disk. It takes longer, but in the long run your Mac will run more quickly and more smoothly. You will have to clone your startup disk before you start, and then spend time reinstalling applications and setting them up afterwards, however.
How to do a regular install of macOS Catalina
- Check that your Mac can run Catalina. Here’s the list of compatible Macs:
MacBook 2015 and later
MacBook Air 2012 and later
MacBook Pro 2012 and later
Update To Mac Os X Catalina
IMac 2012 and later
IMac Pro 2017 and later
Mac Pro 2013 and later
Macos Catalina Update
2. Make sure you’re connected to the internet and have a reliable connection. If you’re using a MacBook, MacBook Air, or MacBook Pro, plug it into mains power.
3. Launch the App Store app on your Mac and search for 'macOS Catalina.'
4. When you find it, click 'Get.'
5. Wait for Catalina to download and when it’s ready to install, click Continue. Type in your admin username and password, if necessary.
6. Wait for Catalina to install. Your Mac will restart several times and it may take a while, so be patient! If you are using a laptop, don’t close the lid.
7. Once it has finished installing, you can continue to use your Mac as normal.
How to clean install macOS Catalina
How To Update Mac Os X To Catalina
We have covered clean installing Catalina in more detail in this article How to Clean Install macOS Catalina but here’s a summary.
- Make a full bootable clone of your Mac, just in case the worst happens.
- Grab a USB stick that’s at least 16GB capacity, or an external hard drive or USB stick.
- Erase and re-format the USB stick or external disk.
- Create a bootable installer on the disk.
- Boot from the new install disk and use Disk Utility in macOS Utilities to erase your startup disk.
- Go back to macOS Utilities and choose install macOS, with your startup disk as the location for the install.
Once it’s finished, set up your Mac, reinstall applications and restore your settings.
My apps are slow or stopped working on macOS Catalina
Okay, you’ve successfully installed macOS 10.15 Catalina. But some of your apps are no longer available. That’s a heavy blow from macOS Catalina as it no longer supports 32-bit apps. According to Apple, 64-bit apps are more memory-efficient than 32-bit ones. But for most of us it means we will lose many favorite games and applications, including Photoshop CS. To minimize the damage, you should first check how many 32-bit apps you have. It's possible to do with the same Mac maintenance app we've mentioned above.
- Run CleanMyMac X — you can download a free edition here.
- Click the Uninstaller tab.
- Now, by clicking on the 32-bit tab, you will see the list of 32-bit apps on your Mac.
Next up, click the Updater tab.
Here you can update your 32-apps (and all the rest of apps) to newer versions. Many developers have already optimized their software for 64-bit architecture. With this method you’ll update all your software in one-go to make it Catalina-friendly. As you can see, I can update 17 apps with just one button.
Thanks for reading this article. Hope you will like it on Catalina!