RE: Safair is gone from mom's imac
RE:
"No second computer and having her type in curl commands is scary (almost 80 years old).
I downloaded on my mac, burnt to a DVD and will go over and re-install.
But, now I'm still wondering how and what can I do to prevent this again."
I'm going to guess that your mom's account is "administrator level" (by default), and that somehow she managed to trash the Safari app.
Here's what I'd suggest doing:
1. Log in on your mom's account
2. Get Safari reinstalled
3. Create a _new_ account with administrative privileges. Give it a password YOU choose, and can easily remember.
4. Log out of your mom's account and log into your new account.
5. Now, "downgrade" your mom's account level from administrative to a regular user.
6. Leave your new account there, but set things up so that the Mac automatically logs into your mom's account at startup.
Now things should appear just as they appeared before for your mom, only she will now be logged in as a "regular user" instead of an administrative-level user.
That means she won't be able to delete (or add) applications without an administrative password (yours). She'll have to call you up or whatever. Chances are she may forget your password after using it when needed, but that's what you want, right?
- John