Your beta install can be fine one day and refuse to boot the next day.
As previously mentioned, it is always a good idea to install on an external drive. If something bad happens, your day to day system is not affected.
I am very comfortable using Macs and I still install betas on an external drive.
If you are willing to spend the money, you can buy an external SSD. It would really speed your Mac up, not to mention seeing less beachballs.
As previously mentioned, it is always a good idea to install on an external drive. If something bad happens, your day to day system is not affected.
I am very comfortable using Macs and I still install betas on an external drive.
If you are willing to spend the money, you can buy an external SSD. It would really speed your Mac up, not to mention seeing less beachballs.