While trying to install Office 2010 Pro we receive the following error immediately after running setup.exe 'OSETUP.DLL digital signature does not validate or is not present'. Stpes that can be folowed: Re-download from Microsoft ( x64 version) Burn discs Try different Computers comprising of Vista, XP, and W7 Copied files to network and to local PC Run as local admin Created a clean unpatched W7 install - Created a clean unpatched XP wSP2 install - Patched clean install of W7 - failed re-download the ISO image from Microsoft licensing website and indeed the official ISO and its OSETUP.DLL was extracted without the Digital signature check and the installation cannot go further.

1. Microsoft Office Dll Error
2. Microsoft Office Dll Files

Microsoft Office Dll Error

Have a new Toshiba Satellite machine for my client with Windows 7 installed. I uninstalled the 60 day version of Microsoft Office 2007, as we have purchased the. I formatted my hard drive yesterday and i'm trying to install ms office 2010 trial but it 's set up keep on failing says osetup.dll could not be loaded. I am getting this error when trying to install Microsoft Office 2007 on my Win XP. Locate osetup.dll from another software on. Dll Errors Instantly.

Either from the ISO onto DVD or extracted to a folder(using ISO Extract tool), same issue. To fix it, I had to search on my local computer for an existing OSETUP.DLL. I had one from Office 2007 setup. I found many versions on my computer in cache folders or installed version or temp files. Possibly some of them might do the job. I had installed the temporary Certificate from Microsoft.

Now, funny enough, each OSETUP.DLL file I check is 'Signed'. Would it be linked to a missed file association/version check that fails without the certificate installed (valid until march 2011)? Digital signature of the file that works: System Windows XP SP3. Anti-virus Symantec V10 Corporate edition.

Sixpence none the richer divine discontent rapidshare. Name: osetup.dll Thursday, 11 th of March 2010 08:46:08. Size:5'789'544 bytes File version:14.0.4755.1000 file Description: Office Setup Engine Product name: Microsoft Office 2010 Product Version: 14.0.4755.1000.

I am attempting to uninstall Office 2010 Pro from a windows 7 PC. I am getting an 'OSETUP.DLL cannot be loaded' message. So I attempt to run CCleaner and I get the same message.

Microsoft Office Dll Files

I attempt to put in a Office 2010 install disk and I cannot even run the setup wizard because I get the same message. The reason for me uninstalling Office 2010 is because word and share point suddenly stopped working. I do not know which tool I should use to uninstall or fix this issue. I plan on keeping office 2010 on this machine so if there is a fix for this issue that would be best, but I am willing to uninstall and reinstall.