The windows installer service entered

Can you help us improve? Resolved my issue. Clear instructions. Easy to follow. No jargon. Pictures helped. Didn't match my screen.

Incorrect instructions. Too technical. Then, you can try to re-register the Microsoft Installer Service. Then the detailed operations to re-register Microsoft Installer service are as follows:. Step 1: Type cmd in the search box of Windows 10 and choose Command Prompt to continue. Step 2: In the Command Prompt window you need to input the following commands and hit Enter after each command to continue:.

After you have finished the above steps you can restart your computer and reinstall the program to check whether the issue Windows Installer service cannot be accessed is solved. Solution 4. Reinstall Windows Installer. Now, we will go to the fourth method. In order to solve the Windows Installer service could not be accessed you can try to reinstall Windows Installer.

We will tell you how to reinstall Windows Installer in detail. Then type cmd in the box and click OK or hit Enter to continue. Step 2: Then you need to type the following command and hit Enter after each command to continue:.

Step 3: Then, you can exit the command prompt windows by typing exit command. After that, you can reboot your computer and update the Windows Installer to the latest version. In order to update to latest one you need to go to the Microsoft official website to download and install the latest Windows Installer.

Step 4: After the latest Windows Installer in installed you can restart your computer and install the program you need and check whether the issue Windows Installer not working Windows 10 has been solved. After reading this article, I have successfully solved the issue Windows Installer service could not be accessed.

If you have the same Windows Installer error, you can try to use those methods introduced in this article to solve it. Click to tweet. After you have solved the Windows Installer service could not be accessed issue you had better create a system image to avoid a similar error in the coming days.

With a system image, you can take advantage of it to restore it to the previous state instead of spending so much time to solve the problem when you come across a similar issue again. There are two ways to create a system image. On the one hand, Windows snap-in program can help you to create a system image, but on the other hand, you can use a piece of third-party software to create a system image. Here, we recommend MiniTool ShadowMaker. MiniTool ShadowMaker, the best backup software for Windows 10 , is a good assistant to create a system image.

With its various powerful features, it can back up the operating system, files and folders, disks, partitions and so on. In addition, it also has a Restore feature which plays an essential role in performing recovery solutions.

For instance, it can be used to restore computer to an earlier date when some accidents occur. Also, MiniTool ShadowMaker is an automatic tool which can safeguard your computer and data well. So as to create a system image to protect computer and data, you can download MiniTool ShadowMaker Trial which can be used for 30 days by clicking on the following button or choose to purchase an advanced edition.

Free Download. Step 1: Install the backup tool and launch it. Then click Keep Trial. Then click Connect in the Local tab to enter its main interface.

MiniTool ShadowMaker is designed to back up the operating system by default. In addition, you can also click the Backup tab to enter the backup interface. Then, you can click the Source and Destination tabs to choose what you want to back up and decide where you want to save the backup image. Step 3: After that, you can click Back up Now to perform the action immediately.

You can also choose Back up Later from the drop-down menu to delay the process. Thus, you can go to the Tools tab to choose the Media Builder feature to continue. As you can see, the operation methods of creating a system image by MiniTool ShadowMaker are pretty easy. This can occur if the Windows Installer is not correctly installed.

Contact your support personnel for assistance. To resolve this issue, use Method 1. If Method 1 does not resolve the issue, use the next method that is listed until you resolve the issue. Important This section, method, or task contains steps that tell you how to modify the registry. However, serious problems might occur if you modify the registry incorrectly. Therefore, make sure that you follow these steps carefully.

For added protection, back up the registry before you modify it. Then, you can restore the registry if a problem occurs. For more information about how to back up and restore the registry, click the following article number to view the article in the Microsoft Knowledge Base: How to back up and restore the registry in Windows To reset the Windows Installer Service settings in the registry, create a registry file by using Notepad. Then, run the file to update the registry key. To do this, follow these steps:.

Click Start , and then type Notepad in the Search box. Click File , click Save As , and then name the file Msirepair. In the Save in box, click Desktop , and then click Save. On the File menu, click Exit to close notepad. On the Desktop, right-click Msirepair. If you are prompted to enter an administrator password or provide confirmation, type the password, or click Continue. Right-click cmd.