[mothered]

When updating a system, you should always be prepared for the fact that something will go wrong. Therefore, prepare for this time in which you do not have urgent work at the computer.

Personally, I always Install an OS on my VM and navigate around for a week or so - just to see It's overall functionality, and whether It's suited to my usability and liking.

If all goes well, I'll use It on my physical PC.