Illustrator keeps failing during installation...

Question

My MacBook Air was recently wiped clean by the Apple store after a corruption during an upgrade, I'm trying to reinstall Illustrator and it keeps failing, not sure why? HELP!

Answer 1

1st instance: Microsoft SQL Server 2008 R2 (SP2) - 10.50.4033.0 (X64)   Jul  9 2014 16:04:25   Copyright (c) Microsoft Corporation  Standard Edition (64-bit) on Windows NT 6.1 <X64> (Build 7601: Service Pack 1) 
2nd instance: Microsoft SQL Server 2008 R2 (SP2) - 10.50.4033.0 (X64)   Jul  9 2014 16:04:25   Copyright (c) Microsoft Corporation  Standard Edition (64-bit) on Windows NT 6.1 <X64> (Build 7601: Service Pack 1) 
3rd instance: Microsoft SQL Server 2008 R2 (SP2) - 10.50.4033.0 (X64)   Jul  9 2014 16:04:25   Copyright (c) Microsoft Corporation  Standard Edition (64-bit) on Windows NT 6.1 <X64> (Build 7601: Service Pack 1) 
4th instance: Microsoft SQL Server 2008 R2 (RTM) - 10.50.1600.1 (X64)   Apr  2 2010 15:48:46   Copyright (c) Microsoft Corporation  Standard Edition (64-bit) on Windows NT 6.1 <X64> (Build 7601: Service Pack 1) 
Furthermore using http://support.microsoft.com/kb/2015100/es we find this:
PRODUCT NAME   : SQL Server 2008 R2 SP2 Database Engine Services
================================================================================
  Product Code: {2E81ADBE-DED7-4B54-9C8D-FBD885C259C5}
  Version     : 10.52.4000.0
  Most Current Install Date: 20140718
  Target Install Location: 
  Registry Path: 
   HKEY_CLASSES_ROOT\Installer\Products\EBDA18E27DED45B4C9D8BF8D582C955C\SourceList
     Package    : sql_engine_core_inst_loc.msi
  Install Source: \1033_ENU_LP\x64\setup\sql_engine_core_inst_loc_msi\
  LastUsedSource: n;1;E:\software\SQL2008R2_Std_X64\1033_ENU_LP\x64\setup\sql_engine_core_inst_loc_msi\
    sql_engine_core_inst_loc.msi exists on the LastUsedSource path, no actions needed.
Installer Cache File: C:\Windows\Installer\21807f.msi
while the log states:
2014-09-19 14:56:31 Slp: Package sql_engine_core_inst_loc_Cpu64_1033: - The path of cached MSI package is: C:\Windows\Installer\21807f.msi . The RTM product version is:
10.50.1600.1