My Review After Upgrading My MacBook Pro 2013 to Big Sur

Upgrading an operating system can bring both excitement and apprehension. As technology advances, software updates aim to enhance user experience, introduce new features, and improve overall performance.

One such update, macOS Big Sur, caught my attention after I purchased my trusty MacBook Pro 2013 running macOS Catalina. Intrigued by the promises of a sleeker interface and enhanced functionality, I decided to take the leap and upgrade my aging MacBook Pro.

In this article, I will share my personal review and insights after upgrading from Catalina to Big Sur, highlighting the changes, challenges, and overall impact on my MacBook Pro’s performance and user experience.

Join me on this journey as I delve into the world of Big Sur and its compatibility with older hardware.

Review after upgrading to Big Sur

When I bought my MacBook Pro 2013, it was using macOS Catalina. It was a reliable operating system that offered a seamless experience.

macos catalina running on my macbook pro before

However, after a couple of days, I received a notification informing me about the availability of a new update, macOS Big Sur. Intrigued by the new features and improvements, I decided to upgrade my system.

big sur update notification in macbook

The Big Sur update was more than 12GB in size, so I downloaded it and eagerly waited for my MacBook to install it. The installation process took around half an hour, during which my laptop was busy making the necessary changes to accommodate the new operating system.

big sur updating process in my macbook pro

Siginificant Changes 

One of the noticeable changes I experienced after upgrading to Big Sur was the increased booting time.

While using Catalina, my MacBook Pro would boot up within a couple of seconds, but after the upgrade, it took about a minute to fully boot up. This delay was a bit frustrating, especially when I needed to quickly access my files or perform tasks.


In terms of performance, it’s important to note that my MacBook Pro 2013 is quite old, and its hardware is not as powerful as the newer models. Therefore, it was expected that the system would become slower with the introduction of Big Sur.

Applications took a bit longer to open, and overall responsiveness was slightly affected. However, considering the age of my device, the performance impact was not unexpected.

User Interface

Moving on to the user interface, Big Sur brought significant changes. The new UI is minimal and eye-catching, with revamped icons, refined menus, and a fresh design language.

my macbook homescreen

The interface feels more modern and visually appealing, enhancing the overall user experience.

Is it recommended to upgrade a MacBook Pro 2013 to Big Sur?

Upgrading to Big Sur on a MacBook Pro 2013 is a personal decision.

While the new features and visual changes are appealing, it’s essential to consider the hardware limitations and potential impact on performance.

If your MacBook hardware is powerful you can go with, my MacBook has Intel i5 processor and 8GB RAM but if you have the i7 variant with 16GB RAM, go for the upgrade without any worries.

My MacBook Pro 2013 Specs
My MacBook Pro 2013 Specs


How long does it take to install the Big Sur update?

The installation time may vary depending on the system and internet speed.

First of all you have to download that update, which takes a lot of time if you don’t have a good internet connection, luckily in my case, I have fast internet connection and it took just 10 minutes to download that 12GB update.

Once the update has been downloaded, it is now time for it to install on your MacBook. On average, it can take around half an hour to install the Big Sur update.

Why does the booting time increase after upgrading to Big Sur?

The increase in booting time can be attributed to the changes in the operating system and the hardware requirements of Big Sur. Older devices may take longer to boot up due to compatibility and resource allocation.

The booting time may increase after upgrading to macOS Big Sur due to various factors.

Firstly, Big Sur introduces system-level optimizations and security enhancements that require additional time for checks and verifications during startup.

Secondly, the new Apple File System (APFS) in Big Sur takes extra time to initialize and manage the file system.

The new features, graphical improvements, and redesigned user interface of Big Sur need to be loaded and configured during booting, adding to the overall duration.

The increase in booting time may be more noticeable on older hardware with limited resources. Despite the slight delay, the benefits of enhanced security and improved user experience make the upgrade worthwhile.

Final Thoughts

In conclusion, upgrading my MacBook Pro 2013 from Catalina to Big Sur had its pros and cons.

On the downside, the system became a bit slower, especially during the booting process, and the performance was slightly affected due to the older hardware.

However, on the positive side, the new UI is extremely beautiful, giving the system a fresh look and feel.

Overall, while there were some trade-offs in terms of performance, the visual transformation and updated features provided a refreshing experience. If you have an older MacBook like mine, it’s important to consider the hardware limitations before deciding to upgrade to Big Sur.

Photo of author


Muhammad Faran is a tech blogger with a passion for laptops. His years of experience in content writing reflects in his captivating and insightful posts. Faran strives to guide and educate his audience on navigating the world of laptops.

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