• How To Cancel Windows Installer
• How To Disable Windows Installer
• How To Turn Off Microsoft Windows Installer

Windows Modules Installer Worker(TiWorker. Exe) is a Windows Update Service that looks for new updates and installs it to your computer. In other words, when your computer’s system is checking for Windows update or installing any update, this process will be running automatically. How do I fix Windows Modules Installer Worker High CPU? After trying to install Windows Installer again from an elevated. In the Properties dialog, change Startup type to “Disabled”, click OK,.

I've been looking on an XP machine what is using all that diskspace, and it turns out C:WindowsInstaller is high up there on the list of directories that use the most diskspace.It seems to contain a cache of msi and msp files.Is it safe to delete those? To save diskspace, I've been deleting the '$KB.$' directories for ages without any problems.

I want my Windows Updates in my system, why you would want to uninstall them is something that I have never understood. (Except when you're on an update revision board professionally or something of that order.). You most likely need the content of the installer folder when you try to uninstall programs (e.g. Microsoft office will complain some random named.msi/.mcp files when you try to remove it)But if disk space is concern to you, compress the installer folder through NTFS! I do so in my ASUS Eeepc901 netbook, since it has a horrible 4G primary partition only.Right click the folder 'Installer'-properties-advanced-check 'Compress contents to save disk space.' -'OK'-'OK' again.You'll be surprised by the space it saved. As others have said, there are definite contraindications for removing files from that directory structure.

I would also recommend against it.However, if you are determined to proceed anyways, you can more properly do so using the. This will clean things up better than simply deleting files. This tool is, however, generally used for removing installation files that have become corrupt thus preventing you from uninstalling something the normal way.The Windows Installer CleanUp Utility actually uses the command-line utility to perform the work. Make a junction!.

How To Cancel Windows Installer

Start a command prompt as administrator.Take ownership of installer directory and all its files: takeown /f 'C:WindowsInstaller'takeown /f 'C:WindowsInstaller.' . Move C:WindowsInstaller to a new spacious drive, let's say E. For convenience, it's better to create a subfolder to gather all the future junctions in one place, e.g. E:Win7-Junctions, so the new path will be E:Win7-JunctionsInstaller. Cut-paste from Windows Explorer should be enough to move the installer folder.

How To Disable Windows Installer

Make sure that C:WindowsInstaller is really gone and that all files have been moved to E:Win7-JunctionsInstaller.Create the junction: mklink /j 'C:WindowsInstaller' 'E:Win7-JunctionsInstaller'The syntax is: mklink /j destination source.Verify that the junction works by creating a small text file in E:Win7-JunctionsInstaller and seeing it materializing in C:WindowsInstaller as well. Done. Check within 'Add or remove programs' that installers are still working (Office is a good candidate to start with).A word of warn, as stated in Microsoft answer:It is never suggested to move the operating system core components and files to a drive other than the operating system drive. Because they will cause instabilities in the operating system files.Run this commands on your risk, Microsoft cannot guarantee any problems resulting from this can be solved.Given that having constantly 0 bytes of disk space was indeed causing instabilities to the OS (and its users) and that Microsoft couldn't guarantee that any ordinary problem they created could be solved at all in a reasonable way, I went on with this procedure and found no significant drawbacks until now. @DanielB: Do you have any evidence that a Windows update should bother checking if C:WindowsInstaller is a junction, then wipe its whole content for no apparent reason and create a blank directory or you're just generally scared about the lack of transparency and 'common sense' about the processes happening internally inside Windows OSes that make people think 'hey, it can strike anywhere, it's better if I don't mess with obscure components (many) and let minor problems alone'?–Dec 31 '15 at 12:56. When disk space is running out on a system disk, may it be on a server or a client, there are certain things to clean out.

How To Turn Off Microsoft Windows Installer

One of them being the%SYSTEMDRIVE%WindowsInstaller folder. You cannot under any circumstances delete files from this folder manually as this not only may but most likely will break software that is installed using MSI files, or Windows Installer files.The%SYSTEMDRIVE%WindowsInstaller folder is a cache for installation files and patches (MSP files) and removing those will cause you to not being able to repair or uninstall applications, and in some cases not removing patches or applying new patches to software. In the event when you actually did delete this cache you can rebuild the files you need manually by extracting the files from original installation media, from patch packages etc but this is a time consuming and not that easy task to accomplish.Andreas Stenhall, MVP Windows Expert ITPRORef.:You may try to make some SAFE cleaup with this MS Fix It utility.