TrueNAS 
I have taken my first steps with TrueNAS. In the future, I would like to no longer have any data on macOS and Linux clients, i.e., everything remotely in TrueNAS. I really like TrueNAS; I find the system very streamlined and clear. The community is very helpful.
Main mobile number deleted/changed 
I had been using my old mobile number for about 15 years and have now deleted it. Unfortunately, it was stored in many places where I no longer have access. I am still in contact with various support departments to change the number. It’s a very tedious process. But hopefully the next mobile number change will go much better. This one really went wrong.