Changed to macOS Big Sur

It took from the afternoon of November 15, 2020 to the morning of the next day, and the work was completed without any problems with a clean installation.

Perhaps the installation process made good use of the failures and experience gained before Catalina, and we were able to migrate without any complaints. The only thing that happens is that the music artwork is not displayed.

This is a problem that continues after changing Music from iTunes from Catalina.
It will be fixed in the next update.

It is often said that setting up a clean install every time is troublesome, but based on my experience, I feel that if a new OS is released every year, it is pointless to customize the settings, so I recommend using apps with their default settings. I'm doing it. If the UI changes, just get used to the new UI or use an app that is easy to use.

The point is, rather than complaining, get used to it, or make the most of your time with another app!
This can also be said from my experience of failure.

Is it also due to the increase in the number of apple users?
I'm glad that the application software is now compatible with the new OS.
Previously, this would have been dealt with at least two or three months later.
This would be perfect if I didn't need to back up the old OS for tax returns...

This time, the OS has been changed from 10 to 11.
It seems to be the first major update in 20 years...

Does that mean that I, who started using PCs with OS X, have been using Apple for 20 years?
Still, I feel like I only know how to use it at a beginner level...

Don't forget your initial intentions