“Error 1500. Another installation is in progress. You must complete that installation before continuing this one.” If you see this error message while trying to install an application, simply wait for the already running installation to finish or close the already running installation and proceed with the new one.
The Another installation is in progress Error is usually displayed as “Error 1500. Another installation is in progress. You must complete that installation before continuing this one”.
Try running the installation that was affected by this problem again and at this point the application should be successfully installed on the computer. As the installation progresses, an active resource will be added to the machine’s registry to examine the status of the installation, and this link will be removed when the installation is complete.
The other is definitely the installation already underway. Complete the installation before proceeding with this type of installation.” The Windows service update processes are running in the background, preventing the installation from completing. Open Task Manager. Look at the Processes tab with a selection of Windows Modules Installer Worker (TiWorker.exe ).
Correct this review and work around the Chrome build error by following the instructions in the specific guide. How to fix Chrome issue “Installation Failed – Failed to Run Google Chrome Installer” on Windows 10/8/7/Vista and XP. 1. Press the “Win” + R ” ” keys at the same time to open the “Run” dialog box.
Can’t start Office installation Another installation is in progress?
Another milestone set is progress, please try later as before. This error usually occurs when another install, update, or uninstall needs to be done before attempting to build Office. Look for the Office name on the Windows taskbar and even click it to check the progress.
Could not start your Office installation Another installation is in progress?
This error usually occurs during another installation, upgrade, or uninstall before attempting to install Office. Locate the Office button on the Windows taskbar and click it to proceed with the installation. If the installation starts immediately, wait for it to complete before launching the installation desktop.
Could not start Office installation Another installation is in progress Office 2016?
This error usually occurs if you did another install, update, or uninstall before trying to replace Office. Check the Office image on the Windows taskbar and click it to check the replacement progress. If the installation is in progress, wait for it to complete before you begin installing Office.

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.