...
For non-Operations users, always approach major operating system upgrades with caution. Users should always verify:
- Hardware compatibility
- Application compatibility
- Backup capability
RoaringApps (https://roaringapps.com/), a crowd sourcing website provides information on application compatibility with operating system versions. All Mac users should ensure they have a backup of their system before doing any kind of update to minimize downtime if the upgrade fails.
...
