How to Fix “macOS Could Not Be Installed on Your Computer”


Mac Featured

Seeing a “macOS Could Not Be Installed on Your Computer” error on your Mac? You’ll want to repair it utilizing this information.

If you’re like most individuals, then getting a macOS improve is an thrilling time. It comes filled with new options, makes your Mac safer, and is like getting a contemporary coat of paint on your machine. This is why it may be so disheartening once you get a “macOS could not be installed on your computer” notification.

This notification can happen for quite a lot of causes, so it’ll take some troubleshooting to resolve. You can attain out to Apple Support and have this downside fastened without spending a dime on a name, or you may strive a few of these fast options under to get issues working.

Solutions to Fix a macOS Could Not Be Installed On Your Computer Error

Restart Your Mac

The very first thing it is best to strive to repair a “macOS could not be installed on your computer” error is restarting your Mac. This is usually the very first thing it is best to strive each time making an attempt to resolve a difficulty along with your Mac, and it could actually work right here, too!

To restart your Mac, press the ability button till it turns off, then press the ability button once more. Or, you may click on the  emblem within the top-left of your Menu Bar, then click on Restart from the dropdown menu.

The purpose restarting your Mac can work is that it flushes your entire Mac’s processes. There may very well be some small little bit of code that’s caught in a loop or a course of that’s not behaving because it ought to. All of those small little errors that construct up over time are cleared away each time your restart your Mac.

Try putting in the brand new model of macOS once more after restarting your Mac.

Make Sure The Date And Time Settings Are Correct On Your Mac

A barely much less anticipated problem that may very well be inflicting this error is tied to your Mac’s date and time settings. If your date and time aren’t calibrated to the present date and time, then the macOS installer is likely to be getting confused.

The purpose this occurs is that new macOS installations are set to be out there solely at sure instances. That’s why you may’t get a macOS replace earlier than Apple approves it. If your date and time aren’t right, then it may very well be inflicting the installer to hold up.

To repair your date and time settings on Mac, click on the  emblem within the top-left of your Menu Bar and select System Preferences… from the dropdown menu. In the System Preferences window, click on the Date & Time clock icon.

The Date & Time screen in System Preferences

Click the lock within the bottom-left nook of the display screen to edit your Mac’s date and time settings. You’ll probably have to enter in a password or TouchID/FaceID to unlock this setting.

Unlock the Date & Time screen in System Preferences by entering your password

Once you’ve unlocked it, be sure that the checkbox subsequent to Set date and time robotically is checked, like within the screenshot above, and paste “Apple (” into the sphere to the best of it if it isn’t there already.

Try putting in macOS once more and see if it really works now.

Is Your Mac Compatible With This macOS Upgrade?

If these first two options don’t work, then it is likely to be time to examine that your Mac is definitely eligible to obtain this macOS improve. Each yr, just a few Macs are discontinued from receiving macOS updates. This occurs when a Mac mannequin turns into so outdated that supporting it’s now not definitely worth the bother and/or the Mac isn’t highly effective sufficient to deal with one other replace. This article will cowl in case your Mac is appropriate with macOS Big Sur.

Note: It often takes a number of years for Apple to cease supporting a Mac. If your machine is lower than 5 years outdated, you in all probability don’t have to fear about this.

To examine if macOS is appropriate along with your Mac, you’ll want two items of data:

  1. Your Mac’s mannequin and yr
  2. The record of supported gadgets for this replace from Apple

To get the primary bit of information, click on the  emblem within the Menu Bar and select About This Mac.

The About This Mac page on an M1 iMac

You can see which mannequin your Mac is within the first line of the outline. For instance, the pc within the screenshot above is an iMac (24-inch, M1, 2021) mannequin.

Next, go to Apple’s web site and discover the web page for the brand new macOS replace. Using a search engine like Google could make this simpler. Just kind “macOS [version] compatibility” into the search bar of Safari and hit return.

It’s a bit totally different every year, however you need to be in a position to discover this data on the product web page for the brand new macOS improve. If your Mac isn’t listed, then there’s an excellent likelihood it isn’t supported. A free chat with Apple Support can verify this for you.

Clear Enough Space For The Download To Install

Another issue that may very well be inflicting the “macOS could not be installed on your computer” error is that you simply don’t have sufficient area on your Mac for the obtain. New downloads can take greater than 10GB generally, so in case your Mac is nearing full capability, you won’t have the ability to set up it.

To examine if so for you, click on the  emblem within the top-left of the Menu Bar and click on About This Mac. Click the Storage tab on the high of the window.

The storage page of a Mac

If your Mac has lower than 20GB out there, strive to delete or transfer some recordsdata off of your Mac.

There are a number of methods you may create more room on your Mac, although all of them would require a little bit of endurance:

  • You can transfer recordsdata to iCloud. iCloud storage is comparatively reasonably priced and can show you how to shortly create much more area on your Mac. Just transfer recordsdata out of your Mac to your iCloud Drive utilizing Finder.
  • You can delete the contents of the Downloads folder and empty your Trash Can. The Downloads folder and Trash Can on your Mac are two areas that may replenish with out you realizing it. You can delete the recordsdata in your Downloads folder. Then empty the Trash Can to unencumber area.
  • You can delete unused recordsdata and apps. The easiest way to unencumber area is to do away with recordsdata and apps you don’t want anymore. Just be sure you empty the Trash Can after you delete them to actually unencumber area.
  • You can transfer recordsdata to a storage machine. Lastly, you may transfer recordsdata to an exterior flash drive. A USB C flash drive with 20GB of storage will be bought on Amazon for lower than $20. Grab one, transfer 20GB of recordsdata onto it, after which strive to set up the macOS replace once more.

Delete The macOS Installer And Try Again

If nothing else fixes this error, then the very last thing to strive is deleting the macOS installer. You can drag and drop it into the Trash Can on your Mac and obtain a brand new one.

If the brand new installer doesn’t work both, then it’s in all probability time to contact Apple Support and get some professional assist! macOS upgrades will be tough at instances, so don’t be too nervous for those who’re working into points. Everyone does in some unspecified time in the future.

Don’t Let Installation Errors Hold You Back on macOS

Getting the “macOS could not be installed on your computer” error isn’t too unusual, so don’t stress over it! If you aren’t in a position to resolve the problem with these fixes, Apple Support can work with you to repair it without spending a dime.

If you find yourself with recordsdata being deleted, you may strive these strategies for restoring them. Using Time Machine backups is one other good way to stop information from being misplaced because of a nasty macOS set up.