Tips to fix the Windows® Installer service cannot be accessed issue
What are the guidelines to resolve the Windows installer service cannot be accessed issue?
The "Windows Installer Service cannot be accessed" is a popular error message that you might see when you attempt to install an application in your system associated with Windows. The mentioned error message gets displayed if you are executing Windows in safe mode. This might also happen if the Windows Installer is not properly installed in your system. You can get assistance online to fix this issue. Different reasons might lead to the display of the error message. This can occur if the associated files of Windows Installer present in the hard disk of the system are corrupted or missing or if you change the program that makes use of Windows Installer MSI file (.msi).
Following are the tips to fix the issue of "Windows Installer Service cannot be accessed" error message:
- Re-registration of Windows Installer
- Restart the system
- Upgrade the operating system
Re-register the Windows Installer
To re-register the Windows Installer, verify the location of the Msiexec.exe file on your hard disk and in the Windows Registry. Then re-register the Windows Installer. You are advised to change the registry properly. It would be better if you attempt to back up the registry to avoid any issues. The re-registration of Windows Installer is thus considered as the best method to fix the issue of display of error message- "Windows Installer Service cannot be accessed".
Restart the system
Restarting of the system that is facing the above mentioned error is also a good method to fix the problem. For that you need to close all the running programs and click on the 'Shut down' button. Then you need to click on the 'Restart' option.
You can repair the existing Windows operating system so as to fix "Access denied" errors associated with Windows Installer. If you fail to fix the issue even after repairing, the only solution is to re-install the Windows operating system. It would be better if you try to upgrade the existing version of OS. For that always choose only genuine operating systems.
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