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Assuming there is a new version available, tap Download and Install. How to update iOS Go to Settings > General > Software Update. Aim to keep 15–20GB of free storage on your Mac for installing updates. Your Mac needs to have enough free space to download the new update files before it can install them.
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However, the most common reason is a lack of storage space.
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There are several reasons you might be unable to update your Mac. Why won’t my Mac download the new update? Click Reinstall macOS and wait for macOS Catalina to be installed on your machine. Your Mac should then open in Recovery mode. Select the bootable installer and click Enter. Restart your Mac while holding Option/Alt (depending on when it was made) to access Startup Manager. How do I install the latest version of OSX on an old MacBook? How far you choose to upgrade your Mac is entirely up to you. If the old version of OS X you’re running doesn’t get important updates to Safari anymore, you’re going to have to update to a newer version of OS X first. Older versions of OS X don’t get the newest fixes from Apple. Run Monolingual to delete the extra language files you don’t use. Free up hard drive space if you have an older Mac. Aim to keep 15–20GB of free storage on your Mac for installing updates.ġ9 ways to make your Mac run faster right now Remove apps you don’t use anymore. Do I have the latest version of Safari?.How do you clean out your Mac to make it run faster?.How do I find out what is slowing down my Mac?.Why won’t my Mac download the new update?.
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How do I install the latest version of OSX on an old MacBook?.How do I update my Mac when it says no updates available?.Why can’t I install the new iOS update Mac?.
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