I accidentally removed some items like app store icon etc, and would like to reset my mac.I had downloaded the Lion OS X from the App Store, and would like to reset my mac.How do I go about this?
I forgot the Firmware Password, and want to reset it. How can I do it? No DVD included when I bought it. All the startup keys, like C, N, T, D, CMD+s, CMD+Option+p+r, CMD +v, Option, and Shift, does NOT work. To add or remove DIMMs does not work.
i need to reset the passwords to log on to osx lion. how can i manage that? i don´t have any cd´s or dvd´s. only older versions. but it looks like that they don´t work on that imac. i have two partitions, one is the normal MAC hd and the other is the Recovery HD. do i have to restore the instalation ?
I have the latest imac and I was wondering how to reset to factory settings, was it suppose to come with a DVD? If I need the DVD where would I go to get one ? The closest apple store is over three hours away.
Have done something wrong and changed the password to start the computer. Want to change it with my Apple Id but it wont let me. I can type my Apple ID but it dont let me change it or something else. I cant start the PC anymore. What can i do?
My printer, an HP Officejet 8500A, has reset itself at 66% and everything printed comes oout too small. how do I change the default setting back to 100%? I can do this via the drop down print box but I'd like to make it a permanent fix.
Basically I bought an iMac last October, 21", 4GB standard manufactured settings ram etc. After a few weeks every time I quit an application and go back on it, it returns to its old settings. Whenever I remove a bookmark from the toolbar on Safari and restart it, it returns to the old settings, when ever I restart the computer the dock and background changes towards its original settings. This is starting to get really annoying, and I don't know what to do and I have installed all available updates.
My computer gets stuck on the white screen so i've given up and just want to reset the hard drive, what key combination would do this without me getting into the operating system because if i could do that i wouldn't be asking this
I've been having this problem for a little over a month now, I've spent countless hours researching, and every possible solution that I've come across hasn't worked for me. I've reset my PRAM, I've repaired my disk and permissions multiple times, even by using the Disk Utility on my Recovery Partition. Â
Basically, about two months ago I (regretfully) changed my account shortname by going to System Preferences>Users & Groups, right clicking on my account and changing the shortname in the advanced options. Everything was fine, but now when I restart my iMac, my desktop wallpaper changes back to what it was on the day I changed my shortname, any apps that I add to my dock are removed after i restart, Safari opens up the guide that I was using to show me how to change the shortname, the "Users & groups" window even appears as soon as I log in to my account. Basically, my iMac seems to be booting back to the day I changed the shortname, now any changes I make aren't saved.Â
Everything keeps restting back to the way it was on the day that I changed my shortname. Since then, I've changed the shortname BACK to what it was the first time, hoping that would fix the issue. Â
Also, I'm not sure if this is normal, but if I go to "~/Library/Preferences/com.apple.desktop.plist", and check the permissions, "everyone" is on there twice:
It also does this for every other .plist file in my preferences folder.Â
Info: iMac (20-inch Early 2008), Mac OS X (10.7.4)
After connecting my two iMacs for migration . I was not able to log into my new mac . The password is not correct although , when using the same password on the older iMAC it works fine.
Yesterday we set up the computer at the Apple Store. When entering the Password for the computer, apparently we thought we were entering one thing when in fact we entered something else. Now I can't log into the computer to install new printer software, reset/change my password or anything else. I have tried looking through the Manual for the iMac 27-inch, Mid 2011 and can't find anything for resetting the password, finding it in the Keychain Access, etc. The computer is a waste if I can't reset the password to install the apps I need on it.
I have iMac and forgot my log in password. Want to reset the password and not quite sure whether filevaut was enabled or not. i tried to use apple id to reset the passwor but it failed.
A couple of weeks ago I re installed leopard on to my I Mac because of memory issues. Something went wrong and the computer created its own administrator. Now I can't update any applications or change any of the settings. I can't restart the computer from the disk because it asks for the admin password. Is there any way I can restart with the disk or possably use terminal to change the password.