When you modernize your macOS, you may find the process is not smooth.

If your Mac wont update, you will ask: why cant I update my Mac?

Now,MiniTool Softwarewill show you different symptoms, reasons, solutions.

a critical software update is required for your mac

Besides, it also introduces a Mac file recovery tool to rescue your Mac files when needed.

Then, you will ask:why cant I update my Macor why wont my Mac update?

This is not a rare issue.

You need to restart your computer

Many Mac users are facing the same problem as you.

But the specific situations are various.

Here we will show you some common symptoms and reasons.

macOS could not be installed on your computer

Your Mac cant be used until this update is installed.

Reason:

The macOS process is not finished.

You still need to wait patiently until the whole process ends.

The OS X installation couldn’t be completed

Hold down the Power button for several seconds, or press the Restart button.

There are likely some temporary errors on your Mac.

you gotta reboot your Mac to remove these errors.

there is not enough free disk space for macOS update

The following message just shows you the reason: a certain path is missing or damaged.

you oughta quit the installer and then cycle your Mac to have a go at upgrade your Mac again.

It just stops you from installing the macOS successfully.

select data types to continue

The following screenshot is a real example from Reddit.

When the macOS installation is interrupted unexpectedly, this situation can easily happen.

Such situations include power failure, battery dead, and computer force shutdown.

select the target drive to scan

An additional **** GB is required.

Otherwise, Mac will not update successfully.

If the available space is not enough, you gotta take some measures to free up disk space.

scan results

This post shows you some methods:How to Clear Disk Space on Mac and Recover Mac Data?

Next, you should tune up your Mac successfully.

For example, your Mac boot into ablack screen, or awhite screen, or a gray screen.

Even sometimes,it wont turn on.

Such a situation usually means that your boot disk encounter issues.

it’s crucial that you repair it.

However, if the disk is physically damaged, you will need to replace it with a new one.

We will not list all of them here.

Why cant I update my Mac?

This post shows some common causes.

However, this method may not work for you.

If so, you could also try the solutions we will introduce in the following part.

Why Rebooting a Computer Fixes Problems?

It can also solve some errors on your Mac.

you’re free to even tune up your Mac in Safe Mode.

Solution 3: upgrade your macOS Properly

Why cant I update my Mac?

Another possibility is that you dont update macOS properly.

Some of you may ask: well, how to update my macOS?

you’re free to use professional Mac data recovery software to recover your Mac files.

you might use Stellar Data Recovery for Mac.

It has a trial edition.

you might use it to scan the drive you want to recover data from.

Then, you’ve got the option to check the scan results and find your needed files.

you might get this software from MiniTools official download center.

How to use this software to restore your Mac files?

Here is a guide:

1.

Download and install this software on your Mac, and then open it.

  1. pick the data jot down(s) you want to recover and clickNextto continue.

After scanning, you’ve got the option to see the scan results.

Here, you should save files to a drive that can work normally.

Moreover, there is another possibility: your Mac is unbootable.

you better use the professional edition or more advanced edition of this software to create such an edition.

Apple has an official post that shows you how to reinstall macOS:How to reinstall macOS?

These are the solutions to solve the Mac wont update issue.

We hope they can help you solve your issue.

Bottom Line

Why cant I update my Mac?

After reading this post, you should know the answer.

Besides, you also know how to fix this issue using different methods.

it’s possible for you to also contact us via[email protected].

Why Cant I Update My Mac FAQ