Newbie1957 Said:
"What is configaccess application? Is it necessary?: I’m having so much trouble with my 2 yr old Mac. I really don’t know what I can take off safely? Think problem: os with safari? I’m new to Mac in last two years so not sure how to “clean it up” other than clear history. Help appreciated!"
-------
A Confirmation File, Perhaps?:
I'm not certain what that is. Where are you seeing it? By googling, and without click on the links, it appears to be something that pre-configures items, particulary through javascript. See Here: intext:configaccess
Scan your Mac for Malware:
Use MalwareBytes for Mac --- This is software that searches for malware/adware. So, scan with it and then remove what is found. Once removed, uninstall MalwareBytes for Mac. Then restart the Mac.
Downloads:
- Malwarebytes Anti-Malware for Mac
- Malwarebytes Uninstaller
As for Saving Space:
What to consider deleting:
- Unneeded Items (i.e. iTunes Movies, TV Shows, and Music)
- Extremely Large Files (i.e. Virtual Machines)
- Clear: Temporary Internet Files (cookies and cache).
- Empty: the Trash