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Download and install the OS X El Capitan 10.11.6 Combo Update or 10.12.6 Combo Update or Download macOS High Sierra 10.13.6 Combo Update as needed. Reinstall OS X by booting from the Recovery HD using the Command and R keys. When the Utility Menu appears select Reinstall OS X then click on the Continue button. Erase and Install OS X Restart. With the updated macOS High Sierra 10.13.1 now available to download, bringing bug fixes, extra stability and security features, we recommend downloading and installing that update as soon as. Security Updates 2020-005 for macOS Mojave 10.14 (18G6032) & High Sierra 10.13 (17G14033) are now Available. UPDATE 10/02/20 – Apple has just released a new Mojave Supplemental Update to fix all the problems of the previous Safari 14.0 Update.
macOS High Sierra has promised that this coming fall there will be loads of great features that app creators can work with in creating their apps. Apple also is bringing out initial beta software because they want app manufacturers to produce apps that will work well when the finished operating system is finally unraveled to the public.
Usually, Apple provides updates to iOS, watchOS, tvOS, and macOS as closed developer previews or public betas for its iPhone, iPad, Apple TV and Mac except for the Apple Watch which has no public beta. Though these betas come with recent characteristics but also present testing bugs that can stop your devices from working the normal way. Sometimes, these bugs can allow virus attack which can cause permanent damage to your device. They are actually not supposed to be used daily on a primary device. If you truly want to keep your device at its best then wait till the finished edition is launched.
Always remember to backup your Mac
One rule to always carry at the back of your mind is ensuring your Mac is backed up. Usually, the entire process from download to the installation is quick and simple. Also note anytime an alteration is made to your computer, there is always the chance of a problem. So it is better to be on the safe path. Always ensure you backup and have all your data saved. Below are the steps to how you can backup your system.
- First, you need to connect to an external source where you can backup your files to. There is the hard disk, FireWire, Thunderbolt cable and Time Capsule with a USB. Any of these can serve the purpose.
- Check to find the Apple icon which should be on the upper left corner, then click on it.
- On the drop-down menu find the system preferences and select it.
- Now pick the Time Machine from the System Preferences window
- The slider has to be turned on.
- Chose the disk you like to use and click on Select Backup Disc.
Time Machine will format the hard drive for backups and begin under two minutes.
Steps in downloading the developer beta
Getting the latest beta is quite easy, more like you visiting the Apple’s developer portal
- Visit developer.apple.com on your Mac.
- Tap on the Develop tab.
- Tap on the Downloads tab.
- Now sign into your developer account.
- Scroll down and get to the download button for macOS 10.13. Click on it and the file will be downloaded.
- Open downloads window and click the downloaded file access utility to open.
- Double-click on the file to run the installer. On successful completion, you will be automatically redirected to apps store update page. Click on update, after which developer beta will be downloaded and installed. The system will automatically restart itself at the end of the operation.
Normally, the developer beta should be present in the lists of updates but if it’s not, then you will have to restart the system. Go to the app store and click on updates. This might take a bit of time depending on the size. Check the status on the update tab.
Installation
When the download is completed, a prompt will appear requesting automatic installation of the software.
- Click on Continue.
- Tick the box to agree to Apple’s terms and conditions.
- Click on Install.
- Follow the instructions to install macOS High Sierra. Rebooting will ensure the installation of High Sierra and a black screen carrying the Apple logo and a progress bar. Now sit and wait for the process to run through completion.
How to install the macOS High Sierra beta on a partition
To prevent your data from corruption by a beta operating system you can partition your hard drive to run macOS High Sierra in tandem with your present operating system.
- Create a partition on your Mac if you haven’t already done so.
- Select Continue when the download is finished and ready to install.
- Agree to the terms.
- Click Agree to confirm that you have read the terms.
- Select Show All Disks to switch from your main partition.
- Select the partition you wish to install the software on.
- Click Install.
You will have the chance to transfer information from your present OS through the installation helper, or chose a totally fresh installation from the scratch.
How to get started with the macOS High Sierra developer beta
Once your Mac reboots, you’ll be set up with macOS High Sierra. You’ll have to follow a couple of steps to get started.
- Click on Continue.
- Sign in with your Apple ID and password. iCloud will sync your desktop and other files.
- Click on Get Started.
You’ll be directed to your Home screen and it’s time to dig around to find interesting features.
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A few months ago, Apple officially released its latest operating system, the macOS High Sierra, to the public. And with all other Mac operating systems, High Sierra is designed to make a Mac computer more reliable, capable, and responsive by refining the features and apps used by most Mac owners on a daily basis.
While there’s no doubt Apple created masOS High Sierra with the highest regard for quality and reliability, it is not totally invulnerable to errors. As more users continue to download, install, and use the new OS, more instances of macOS failures are being reported. In this article, you will learn how to fix macOS High Sierra installation error including the dreaded download and installation freezes, one of the main High Sierra problems.
1. Failed macOS High Sierra Download
High Sierra problems can be encountered right at the beginning when you first try to download the installation pack from the App Store. A number of users report getting a pop-up dialog that would say something along the lines of:
- An error has occurred.
- Failed to download.
- macOS High Sierra download has failed.
- Installation of macOS could not continue.
Of course, this is a problem because you cannot upgrade to macOS High Sierra. This error can be caused by the poor Internet connection, so make sure you have a good one. You may want to switch to a wired connection from a wireless connection in the meantime. If you’re using Macbook Air, make sure you’re in a spot where there’s a strong and reliable Wi-Fi connection. It’s also possible that there are too many users downloading at the same time, so you may want to try again a bit later.
Before you try downloading again, you need to reboot the App Store and delete temporary files from the previous download. Here’s how:
- Go to Apple menu, look for the Apple logo at the upper left corner of your screen.
- Choose Force Quit.
- Look for App Store on the list. Click on it.
To remove partially downloaded files, go to your Downloads folder and look for items named macOS 10.13 High Sierra and then delete them.
2. Lack of Sufficient Disk Space to Install macOS High Sierra
MacOS High Sierra requires at least 2 GB of RAM and about 9 GB of hard disk space, but to ensure smooth installation and operation, you need to leave around 15 to 20 GB of free storage.
If you get an error message during installation saying that you don’t have enough hard drive space to install macOS High Sierra, consider doing any or all of the following:
- Delete old, unused, and unnecessary files and apps.
- Delete app caches.
- Delete old device backups.
- Delete unnecessary media files from iTunes.
- Delete temporary files.
- Delete unused dictionaries or language packs.
- Move files you still want to keep but do not use on a daily basis to an external drive.
- Compress large files.
- Empty the Trash.
This may sound a lot but if you want to save some time looking for junk and broken files to delete, consider installing automated tools like. Running a scan using 3rd party tools allows you to find temporary and unneeded files with just one click of a button. Deleting those files through the same app is also as equally easy.
3. High Sierra Won’t Install
So you were able to download the installation package all right but the sad thing is that it won’t install. If this is the case, there might be conflicts with the existing macOS Sierra on your Mac. Here are the steps to fix this problem:
- Open Launchpad.
- Look for a file named Install macOS Sierra with a question mark. Delete it.
- Restart your Mac.
- Download the macOS 10.13 High Sierra update again.
- Go to Apple menu.
- Select Apple Store.
- Go to Update. Click on Update next to macOS Sierra.
4. MacOS High Sierra Freezes While Installing
Download Macos High Sierra 10.13.2
At last, you successfully downloaded the installation pack and got it to open but nothing happens. You try to click Continue but the button is greyed out. If you experience this, you’re definitely not the first one. This problem is what generally users encounter and report as they attempt to finally enjoy the new operating system. It is a real bummer, but don’t worry because there are still workarounds to this issue.
First, you might want to disable or uninstall any antivirus you have on your Mac for a moment as it might be preventing the installation. Second, you can try installing the update while in safe mode. To boot your Mac into safe mode, press the Power button while holding down Shift. Then, try to install masOS High Sierra once again. Third, quit the current, not responding, installation and then try again. To do this:
- Press on Control and then click the installation icon on the Dock.
- Click on Quit.
- Go to Applications and then look for the macOS High Sierra Installation file. Choose it to quit it.
- Repeat the installation.
5. Mac Won’t Boot After macOS High Sierra Installation
At this point, you might be thinking that there seem to be endless problems associated with the upgrade but you’ve come so far to quit. For boot problems after installation, all you need to do is reset the NVRAM or PRAM to make way for the new OS. By resetting the NVRAM or PRAM, your Mac will essentially start anew. To do, here are the steps:
- Press the Power button while holding down Option, Command, P, and R all at the same time.
- Wait until you hear the second startup chime before releasing the keys all at the same time.
6. Apps Crash After macOS High Sierra Installation
With the macOS High Sierra update, Apple completely moved to the 64-bit architecture. Unfortunately, some apps are yet to adapt to the change. If you are still using 32-bit apps, you need to update them if they already have a 64-bit update. Otherwise, you might need to uninstall them altogether.
However, uninstalling apps is more complicated than deleting files. There are tons of program files located in different folders you need to get rid of. To make your life easy, you can use tap any 3rd party tool to ensure complete and clean uninstallation of problematic apps.
See more information about Outbyte and uninstall instructions. Please review EULA and Privacy Policy.