I downloaded the software from the app store and tried install it. Instead of a smooth installation, the program locks up when I try to choose the disk for the installation. I have around 40 GB of free storage on my driver and the computer is a Macbook Pro from late 2013 (so it should be supported). At the moment my software is OS X 10.9.5. I would really appreciate any help I could get.
MacBook Pro
You need a minimum of 44.5GB of available storage. See the following from How to upgrade to macOS Big Sur - Apple Support
If upgrading from macOS Sierra or later, your Mac needs 35.5GB of available storage to upgrade. If upgrading from an earlier release, your Mac needs up to 44.5GB of available storage.
yes, your MBP is supported. however, you need more free space available. when upgrading from el capitan and earlier to big sur, you need at least 44.5GB free.
please see this apple support article: How to upgrade to macOS Big Sur - Apple Support
you should also read this well written user tip: How to upgrade to Big Sur - User Tips
I would try upgrading to El Capitan first…
I listened to your advice and freed up space on the computer. Now I have 60 GB of free space and still the installation program froze when I pressed continue after choosing hard drive.
Do I have to completely clean my drive and get a fresh start or is there any way to fix it?
Update to Big Sur from OS X 10.9.5
