How to Upgrade macOS Mavericks (10.9) to macOS Big Sur (11) in 2024

Are you ready to upgrade your Mac to the latest version of macOS? In this video, we're going to show you how to upgrade your Mac from macOS Mavericks to mac Big Sur.
Before you begin, make sure that your Mac is compatible with macOS Big Sur. You can check your Mac's compatibility by going to the Apple menu, selecting About This Mac, and checking the model and year.

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#macosupgrade
#macosbigsur #techtutorial #macosbigsurupdate
#macosmigration

[nik.dml]

Been trying for the last week and finally found this tutorial... usually i dont write comments but you deserve it - saved me 70 bucks from the local apple retailer - god bless you

[grgeMakingSense]

I was struggling with this for the last two days. Your explanation was so useful. The big league was unnecessarily complicating. Making an ISO image and what not. Your solution was perfect. Thank you.

[kdchase]

I was gifted an old mac from my mother and she couldn't remember her apple id password, so it was back to factory reset here. I got lost on a step and ended up needing to get mac x os. I ran to many an article trying to help me get it back up to a newer OS and this is the only one that was clear and successful from the get go. Thank you!!

[AmanJainVlogsss]

Best video ever! Thanks! I was able to install the macOS Big Sur to my old 2014 macbook pro running OSX Mavericks 10.9

[ismailkhan-tyvo]

I am from pakistan and i have the same issue whenever I think about my mac then i feel very depressed so now i found you video and i watch it full and i really know how i solve my problem thank you soo much I don’t write this comment but you deserve it I don’t know how can I explain my happiness

[kevinwalker]

Let me tell you something. You got real talent it’s in your blood and I want you to use it for something good and I say this because out of all the videos I’ve watched you were the only person who broke it down and explained it to us and went that extra mile to help us you just earned a new subscriber I love you and I appreciate you. Love brother

[leezer]

I've been struggling with this issue for a few years and your tutorial saved my computer thank you so much this video was very very helpful! :)❤

[jasona]

Champion. I wiped out my mac and defaulted back to maverick. Hours of frustration I found your video. Your simple solution worked. Thank you.

[blankpaper]

Thank you so much, I tried doing fresh install and it booted with Maverick so thank you!!!

[WenzEstrada-eqxf]

The same case I'm trying all day and I found this tutorial. Thank you so much, more tutorials God bless

[nikonphilia]

Finally found a simple and easy to follow turorial. Mine is running big sur perfectly from OS Maverick. You saved my life. Thank you!

[Jenny-rxml]

Thank you so very very much!!! Was really scared my laptop had become useless. Very relieved and happy. Thank you so much for sharing your knowledge. It was simple, essential and to the point. I could follow all your steps easily. Really very well done and lots of thanks!!! Take care!

[Emily-rqwi]

Bro I tried everything! For literally 9 hours! Why haven’t I found your video?? Thank you so much!!!

[LauraFarinaLopez]

I never write comments, but you deserve that and more. I've been looking for a video for 2 days that would save me from taking my 2015 iMac to a specialist. You've done it . Thank you thank you very much

[frankplays]

Thank you brother, I was struggling with this problem . I saw like 10 YouTube videos and none of them work . Than I came across with your video and it saved my life . Thanks man nice video .

[dayslater]

I can confirm these instructions still work to this day on a 2015 Retina MacBook Pro! Thank you for making this video!

[RaudiRaul]

Man you just helped me update from being stuck on Yosemite! You are a genius! Thank you for helping me after 2 months of going crazy not being able to update my 2015 MacBook Pro to Monterrey.

[shawchicago]

I too was loosing time trying to upgrade a late 2012 Mac Mini running 10.9.5 Maverics to Catalina 10.15. This video is perfect to solve this problem. I learnt a lot and it worked. Thank you Mac to iPhone for this video.

[TechyFertler]

I can only echo the sentiments written below. thank you so much! i had to factory reset my 2014 macbook air and hit the brick wall to upgrade the OS. you are a legend mate. I can keep the hardware going now with bootcamp.

[ChristianCinetto]

Thank you! The chrome trick was so helpful!