#Combo cleaner mac activation number pro
#Combo cleaner mac activation number password

Click on the lock icon and enter your Admin password when prompted.

Create a New User Account Open Users & Groups preferences.

Repair permissions on the Home folder: Resolve issues caused by changing the permissions of items in your home folder.

Restart the computer from the Apple Menu. Quit Disk Utility and return to the Utility Menu. Click on the First Aid button in the toolbar. Select the indented (usually, Macintosh HD) volume entry from the side list. Choose Disk Utility and click on the Continue button. Immediately after the chime hold down the Command and Rkeys until the Utility Menu appears.

Repair the disk by booting from the Recovery HD.

Use Apple Hardware Test to see if there is any hardware malfunction.

Test in safe mode to see if the problem persists, then restart normally.

Reset your Startup Disk and Sound preferences.

Reset the System Management Controller (SMC).

Disconnect all third-party peripherals.

Shutdown the computer, wait 30 seconds, restart the computer.

You should try each, one at a time, then test to see if the problem is fixed before going on to the next.Д«e sure to backup your files before proceeding if possible. I have no idea what is going on, I would really appreciate some help.ДЄ Troubleshooting Procedure that may Fix Problems with macOS El Capitan or Later

And I am using a fast SanDisk 3.0 USB drive. It showed 7 mins to complete install, it now shows 4 mins left after waiting 3 HOURS : O. It is still lagging even now during install, the cursor jumpy and laggy. I have performed a reinstall of high Sierra which only got me into the os but after a restart again the same error message.ДЄfter getting around that I thought I'm just going to go back to Sierra. I should state that everything is slow, the boot is slow, using disk utility at start up is laggy. Another said to go into safe mode which worked to get past the error but again was even slower if that was possible. The path /System/Installation/Packages/OSInstall.mpkg appears to be missing or damagedДЄfter performing suggestions to do nvram and another reset. I simply thought a restart would do the job but then ran into a message saying And it seemed to be running fine but the next start up it was unbelievably slow and Laggy. I need to inform you all I'm a beginner when comes to mac

#Combo cleaner mac activation number pro

I have a macbook Pro retina mid 2012, i7, 250 ssd, 16gb ram