Updating mac os 10 1 5 to 10 3 against dating
Yes, it’s startling to think that anyone could theoretically walk up to your computer and gain access within minutes.Before you go thinking that Mac OS X has a severe vulnerability that makes it less secure than other operating systems, think again.I couldn’t remember the password to my main or admin account, so I tried resetting the password to the main account.
That the trouble-shooting skills that they gained from years of using earlier versions of the Mac OS are now obsolete.
Once you’re done, log in with your new admin account and go to System Preferences Accounts.
You may have to click on the lock icon in the lower-left corner before making changes here.
You should be able to successfully log in to that account now and access all of your files and programs.
If you want, you can log back in with your new admin account and re-check the “Allow user to administer this computer” option in System Preferences to grant admin privileges to the original user again. As always, remember messing with single-user mode and Terminal is risky and may lead to trouble if you make mistakes.