As you all know that iMac is a range of Macintosh desktop computers which is widely used by the people all across the world for long time. Even with the advent of Apple laptop, many users still prefer iMac. Its’ new iMac 2016 is to be released soon in the market for which users are eagerly waiting. Though iMac features are amazing, yet sometimes users get troubles while using this iMac. Sometimes to resolve these troubles, they need to reboot to its factory settings, so that you can get rid of all the troubles. You can have online Mac technical support number to get support for factory setting. You may also go through this article post to get the process for rebooting your iMac. Read more about How to Resolve Your Mac Not Waking From Sleep at http://mactechnicalsupport.beep.com/how-to-resolve-your-mac-not-waking-from-sleep-2016-07-01.htm
To reboot your system for some factory settings you need to do NV RAM reset, and if you want to have your iMac with its original configurations, you need to reboot iMac to its factory settings.
For NVRAM reset, just follow the procedure as shown below:
Now, after completing the restarting of iMac, you need to recover OS X and, for this, you can have support with Apple technical experts or you can also follow the steps shown here:
Thus, with the above procedure you can easily restore iMac to its factory settings with no trouble. You can also have support with iMac technical support number for any kind of issue with your iMac. Related article Trouble Free Recovery for Your Apple ID Password