Error 1500 is a general MSI (Microsoft Installer) install error message resulting into failure of the Java installation process. The cause of this error could be: Two MSI based installers running at the same time. The MSI engine will not allow this.
“Error 1500 another installation is in progress” is an MSI Installer error that failed to install the current software. When two instances of the same software are installed, the Microsoft installer breaks the operation because it does not allow the same software to be installed twice.
Error 1500 is a general MSI (Microsoft Installer) install error message resulting into failure of the Java installation process. The cause of this error could be: Two MSI based installers running at the same time. The MSI engine will not allow this.
“Error 1500 another installation is in progress” is an MSI Installer error that failed to install the current software. When two instances of the same software are installed, the Microsoft installer breaks the operation because it does not allow the same software to be installed twice.
“Another build in progress” with your current error code 1500 occurs when people try to run the underlying program when the Windows Installer (MSI) is already running. As the post says, a person usually just needs to check if there are any processes running and then either wait for them to terminate or kill them.
Some users have reported that the System File Checker (SFC) still fails to fix corrupted system files and gets an extra install due to a runtime error in VMware. You can certainly still run the DISM (Deployment Image Servicing and Management) tool. 1. Press Windows Key + X and get the command prompt (admin) from the reason list. 2.
How do I fix error 1500 another installation in progress Windows 10?
How to fix error code 2000 in conflicting Windows 10:
- Close outdated processes.
- Disable the installation link using the registry editor.
- Restart the Windows Installer.
- Run SFC (System Check). Scanning files and DISM.
- Troubleshoot Windows Store app and Windows Update.
- Perform a manual reset of the new Windows Feature Update.
How do I fix error 1500 another installation in progress Windows 7?
How to fix “Error 1500 – Installing another”?
How do I fix error 1500 Another installation is in progress?
How to fix “Error 2000 – Another installation in progress”?
- Close conflicting background processes.
- Disable installation, consider using registry editor.
- Restart Windows installer.
- Run SFC (system file Checker) and a DISM scan.
- Troubleshoot Windows App Store issues with Windows Update.
How do I fix error 1500 another installation in progress Windows 10?
How to fix error code 1500 related to Windows 10:
- Close conflicting background processes.
- Disable fresh installation using the registry editor.
- Restart Windows installer.
- Run See SFC (system file Checker) and Scans dism.
- Troubleshoot Windows Store and Windows Update.
- Perform a manual reset of Windows components Windows Update.
How do I fix error 1500 another installation in progress Windows 7?
How to fix “Error 1500 – Installing another”?
How do I fix error 1500 Another installation is in progress?
How to fix “Error 1500 – Another installation in progress”?
- Close the conflicting history processes.
- Disable the installation link using Notepad’s registry.
- Restart the Windows Installer.
- Run SFC (System File Checker) and scan dism.
- Troubleshoot normally in Windows Store and Windows App Update.

Ermias is a tech writer with a passion for helping people solve Windows problems. He loves to write and share his knowledge with others in the hope that they can benefit from it. He’s been writing about technology and software since he was in college, and has been an avid Microsoft fan ever since he first used Windows 95.