![]() Install while your Mac is started up in safe mode. Make sure that your Mac has a working and stable internet connection. Check your internet connectionĮven if you're not installing macOS from the internet, the installer needs the internet to get firmware and other information specific to your Mac. The other solutions here are organized starting with the easiest. If the message says that your Mac doesn't have enough storage space, learn how to free up storage space. ![]() If the message recommends a solution, such as to redownload the installer and try again, please try that first. The cause of messages like these can vary, and sometimes they are only temporary. The message might say that an error occurred while downloading, preparing, or installing, or that the installer is damaged or could not be verified. I think it is therefore necessary to replace the internal HDD with a 128 or 256 GB SSD.If an error occurred while updating or installing macOS and I was able to reboot my iMac mid 2010 (with very long USB loading times). So I installed High Sierra 10.13.6 on an external hard drive (USB) to test my guess (HDD corrupt). This is probably due to a problem on the internal hard drive, the original 1TB HDD. In the installer screen, select Macintosh HD (or whatever your boot drive is actually named) as the disk for macOS High Sierra to be installed on. Im considering testing High Sierra on an external drive to see if I want to upgrade to it on my iMac now that El Capitan is abandoned by Apple on Logic X 10.4. Select this item by clicking on it, then click on Continue. At each attempt, this message appeared: cannot complete the installation due to a problem. The second item from the top of the macOS Utilities screen is Install macOS. Unfortunately, none of the various attempts were successful. Downloads Operating Systems macOS High Sierra 10.13.6 macOS High Sierra helps you rediscover your best photos, shop faster and more conveniently online, and work more seamlessly between. Then I created an installer via usb stick, and tried to install the operating system on my iMac Mid 2010 (iMac11,3). I was able to download the macOS High Sierra 10.13.6 full installer version thanks to a mid 2012 macbook pro with macOS El Capitan installed.Īll other attempts with the latest mac book pro and already installed versions of the operating system (Catalina or Mojave) have been unsuccessful. Restart your mac and try downloading High Sierra again. I am not entirely sure it will make a difference but uncheck that box. ![]() "Downloading new updates." is a bit misleading it is in fact downloading Install macOS High Sierra.appįrom your earlier screenshot of the Software Update panel you have checked the box Automatically keep my mac up to date. Firefox is created by a global not-for-profit dedicated to putting individuals in control online. When I click on Download the Software Updates window opensĪnd after a couple of minutes I see this, Download Mozilla Firefox for Mac, a free web browser. Make sure you download the macOS High Sierra Installer to the /Applications folder and leave its default name. This will redirect you to the App Store High Sierra page The new macOS High Sierra has long been available for the developers only, but then it became available to the public in Mac App Store. Go to Section 4 and click on Get macOS High Sierra How to upgrade to macOS High Sierra - Apple Support (My mac is/ was capable of running High Sierra) I am doing this on a mac with macOS Mojave 10.14.6 installed. Only when downloading from within High Sierra I get an installer that contains the installation files, when I download it in Sierra, my installer is also just about 8 MB, the installation files are downloaded only on install (no idea where the system is storing them during installation). ![]() If that is not the case then I probably do the same a you. Apple does not take into consideration that you want to download the installer and then install it on another older compatible mac. The reason I ask is that any mac that came preinstalled with a newer OS than High Sierra will not be allowed to download High Sierra or any older OS. Mike you are trying to download High Sierra to your MacBook Pro, did this MacBook Pro come preinstalled with Mojave or Catalina.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |