If you have a problem regarding this issue; Just follow the instruction below:
1. Run CMD as Administrator and Approve the UAC prompt.
2. Type the full absolute path of the MSI file, Such as:
C:\>E:\Downloads\SSMS_x64.msi
3. Follow your screen instruction and be happy with Windows Computing.
Applies To:
- Windows Vista x64 editions
- Windows 7 x64 editions