#Macos catalina downloaded but won't install how to
#Macos catalina downloaded but won't install install
#Macos catalina downloaded but won't install update
#Macos catalina downloaded but won't install upgrade
#Macos catalina downloaded but won't install download

#Macos catalina downloaded but won't install how to

We have a separate tutorial on how to reinstall macOS using Recovery Mode.

#Macos catalina downloaded but won't install install

You could recover your Mac from your last Time Machine backup, or perform a disk repair – but we recommend choosing the Install new OS option. There are a number of options to choose from in Recovery. As a result, some Mac users were finding that their Macs were unable to complete the installation before they ran out of space. In some cases, the macOS Big Sur installer wasn’t checking that there was sufficient space available before performing the installation.

#Macos catalina downloaded but won't install upgrade

Error: Upgrade runs out of space and fails They saw an error message suggesting that “Installation failed: error occurred while installing the update”, we’ll run through that example before looking at some other error messages we have seen in the past.

#Macos catalina downloaded but won't install download

This happened to many people when attempting to download Big Sur in November 2020. Perhaps you managed to download Sonoma (or any other macOS update) and then found that it wouldn’t install.

#Macos catalina downloaded but won't install update

To find any software update on the site, just search for it. You can find the latest macOS updates here. If you’re having problems downloading a point update (not a completely new version) via Software Update or Mac App Store, you can use Apple’s website instead. Fix: Download the software from Apple’s website We have links to all versions of macOS here: How to get old macOS. You could for example delete old emails and text messages, or locate old Time Machine backup files from your Mac and delete them.įor example, you can download macOS Ventura and macOS Monterey. We offer advice on making more space on your Mac here: If you have a 128GB Mac this can be a particularly challenging situation.

So that’s more than 45GB free space required before you even start. We actually needed 35GB available when it came to doing the installation. You’ll see below that even 20GB space wasn’t sufficient when it came to installing macOS Big Sur. If you try to install without adequate space available your Mac may struggle with the installation – in fact macOS updates in the past few years have weighed in at just over 12GB, so you’ll need all the space you can get! We always recommend that you don’t attempt to install an update to macOS if you have less than 20GB of space free. We’ll run through the various problems you might encounter, the error messages you might see, and the best fixes below.Īnother reason you may not be able to download a macOS update is that you don’t have enough free space on your Mac. There are also a few possible reasons why download might be taking too long. There are a few reasons why the macOS download or installation process might not work or be interrupted.

MacOS Sonoma download errors: problems and fixes

Has your Mac really frozen? Before you conclude that your Mac has frozen during the installation, you need to be aware that Updating MacOS can take a !.

Read How to update macOS on a Mac for more advice on installing the latest version of the Mac operating system.

Another reason why your Mac might not download or install the new update is if it isn’t healthy, so if you are encountering issues you might also want to run through our advice here: How to get your Mac ready for macOS Ventura.Can your Mac run Sonoma? It’s possible that macOS is not able to be installed on your Mac because your Mac is too old: see which Macs can run Sonoma.You can check Apple's System Status page to find out if the problem might be on their side rather than your own.Before you start reading through the below looking for your particular scenario, a few quick checks. Apple's servers may be down: If you meet all the requirements above, and you're still receiving this error, Apple's servers may be down.It's best to have more space open than that, so if you have less, you won't be able to upgrade. If you're upgrading from an earlier release of macOS, you'll need 44 GB available. Not enough storage space: According to Apple, you'll need 26 GB free storage to install the macOS Monterey update if you're upgrading from macOS Sierra or later.That's also true if your internet is spotty or the link is weak.

No internet connection: If you don't have an internet connection, you cannot download and install the installation files.Apple has a list of which Macs are compatible with macOS Monterey. Older machines may not have the resources necessary to run the operating system. Incompatibility: Not all computers are compatible with macOS Monterey.