It's an issue with a stuck update or the result of a macOS installation error or performance issues following updating, our experts will assist you to determine the cause and the best way to resolve it. Let's look at the most frequently encountered MacBook updates and the ways you can fix them step-by-step.

Read Also: How to Fix MacBook Update Issue

Common MacBook Update Issues

Before we jump to solutions, let's take an initial look at the most frequent issues with updates that MacBook users experience:

1. macOS update isn't installing

2. Update stops working or becomes stuck

3. Boot loop after update

4. Poor performance following updating

5. Bluetooth or Wi-Fi stops working post update. Bluetooth ceases to function after a post-update

6. "An error occurred while installing the update" message

7. Apps crash or aren't running following macOS update

Step-by-Step Fixes for MacBook Update Issues

1. Check Mac Compatibility

There are a few macOS versions that work with all MacBooks. Check first whether the Mac can run the version that you're planning to download.

• Visit Apple's official website to see the list of compatible devices.

• If your Mac is old the operating system may not work with the latest versions.

2. Free Up Storage Space

macOS updates need 20-40 GB of space. If you do not have enough space, the update could fail or stop.

How to Check Storage:

• Click Apple Menu - About This Mac - Storage

Make space:

• Removing files or apps that are not needed

• Transferring the files onto iCloud or to an external drive

• Cleaning up the trash

3. Ensure Stable Internet Connection

Incomplete downloads can cause corruption of update files.

Tips:

• Use a stable Wi-Fi connection

• Beware of updating on slow or public networks.

• Restart your router if necessary.

4. Update Using Safe Mode

Sometimes, third-party software and extensions stop updates. The process of booting into Safe Mode disables them.

Steps:

1. Close your Mac

2. Switch it on, and then immediately press Shift

3. Release once you have seen the login screen.

4. Try to update your System Settings

5. Reset NVRAM and SMC

If your Mac isn't able to boot following an update or displays odd behavior, resetting NVRAM and SMC could help.

Reset NVRAM:

1. Close your Mac

2. Switch it on and keep pressing the Option button, Command and R + P for 20 seconds.

Reset SMC (for Intel-based Macs):

• Turn off the Mac

• Press the Shift button, Control and Option buttons until 10 seconds. release the switch and turn it off

6. Install Update via macOS Recovery

If the update that you are using fails, try macOS Recovery Mode to install the OS.

Steps:

1. Turn off the Mac

2. Use Command + R to power it on. Command+R and turn it on.

3. Select Reinstall macOS

4. Follow the screen-based instructions

7. Use Terminal to Force Update

If System Preferences isn't able to update Try using Terminal.

Steps:

1. Open Terminal

2. Type:
   BashCopyEditsoftwareupdate -l
   (to list updates)

3. Then enter:
   blastCopyEditsudo softwareupdate -i -a
   (to install all updates available)

Log in with your password and then sit.

8. Fix App Crashes After Update

Sometimes, apps fail or behave badly after an update. Here's how to fix it:

• Install the app via the App Store

• Reinstall old applications

• Verify the compatibility with the most recent macOS version

9. Check System Logs for Errors

If you continue to receive unclear error messages, try the Console application:

• Go to Applications - Utilities - Console

• Find out if there are any issues tagged the software update as well install

This could provide clues as to what's causing the problem.

10. Backup and Perform a Clean Install (If Needed)

If none of the above fails it's possible to back up your data and then perform the clean macOS installation. This is often a solution to the root of system issues that aren't fixable by any other method.

Steps:

• Make backups of your Mac with Time Machine

• Restart in macOS Recovery

• Make use of Disk Utility to erase the drive

• Reinstall macOS completely

NOTE: This will erase all data, therefore backup is a must!

Bonus Tips to Avoid Update Problems

• Maintain regular backups by using Time Machine

• Update applications regularly from reliable sources

• Beware of pirated software which can lead to problems with your system

• Use Run Disk Utility First Aid often to test the health of your drive

When to Seek Professional Help

If your MacBook isn't updating or behaves strangely It's time to talk to an expert. Problems with firmware integrity and damage to logic boards or even deep software conflicts might not be fixed at home.

A skilled Mac technician is able to:

• Troubleshoot hardware and software issues

• Restore your system and avoid loss of data

• Repair logic board repair or storage-related problems

Final Words

Maintaining your MacBook up-to-date is vital to ensure security, performance and the latest features. But, problems related to updating could be frustrating if they are not dealt with appropriately. Following the steps listed above you can solve the majority macOS updates by yourself.

However, if you're located in Dubai but your MacBook isn't giving you problems, despite trying everything else, it's recommended that you consult a skilled technician.

For fast, expert assistance, contact a trusted service like MacBook Repair Dubai.