Windows 10: Microsoft Excel (Office 2013) requires MSOINTL.DLL to run

I was using Excel in Office 2013 yesterday. When I opened the program later in the day I got the message "Microsoft Excel requires the file MSOINTL.DLL to run. Run Setup again to ensure proper installation. I have reinstalled Office 2013 three times from my Microsoft account and nothing changes. The only change to my computer was a security update downloaded by Microsoft yesterday. I have deleted that update and still get the same response whilst trying to load Excel.

:)

 

Office 2013 error

Some had the same issue. Try one of those advises:

 

Office 2013 retail is “permanently assigned” to a single computer

Here's an update to the policy, which Microsoft probably made after reading this thread (because TPU is tops on their list *Smile ):

Office News Blog

 

Windows Updated Repeatedly Offers Updates for Old Version of Office (2013)

Hello,

For the past few months my work laptop has continuously offered me updates for legacy versions of Microsoft Office/Skype for Business. I've gone through a variety of steps to ensure that all legacy versions of Office have been removed, yet the updates continue
to be offered. Here is an overview of my system:

• Dell XPS 15 9560
• Windows 10 Enterprise (1709 build 16299.98)
• Microsoft Office 365 ProPlus (1710 build 8625.2139 Click-to-Run)

Here is the current list of Office updates which are continuously offered by Windows Update:

Security Update for Microsoft Word 2013 (KB4011250) 32-Bit Edition

Security Update for Microsoft Excel 2013 (KB4011233) 32-Bit Edition

Update for Microsoft PowerPoint 2013 (KB4011168) 32-Bit Edition

Update for Skype for Business 2015 (KB4011255) 32-Bit Edition

Update for Microsoft OneNote 2013 (KB4011075) 32-Bit Edition

Update for Microsoft Outlook 2013 (KB4011252) 32-Bit Edition

Update for Microsoft Word 2013 (KB3162081) 32-Bit Edition

Update for Microsoft Office 2013 (KB3172533) 32-Bit Edition

Update for Microsoft Office 2013 (KB4011228) 32-Bit Edition

Update for Microsoft Office 2013 (KB4011229) 32-Bit Edition

Security Update for Microsoft Outlook 2013 (KB4011178) 32-Bit Edition

Security Update for Skype for Business 2015 (KB4011179) 32-Bit Edition

Security Update for Microsoft Office 2013 (KB3172531) 32-Bit Edition

Security Update for Microsoft Office 2013 (KB3172524) 32-Bit Edition

Update for Microsoft Access 2013 (KB3172543) 32-Bit Edition

Security Update for Microsoft PowerPoint 2013 (KB4011069) 32-Bit Edition

Security Update for Microsoft Office 2013 (KB4011103) 32-Bit Edition

Update for Microsoft Office 2013 (KB4011106) 32-Bit Edition

Update for Microsoft Office 2013 (KB4011087) 32-Bit Edition

Update for Microsoft Office 2013 (KB3213536) 32-Bit Edition

Update for Microsoft Office 2013 (KB3172443) 32-Bit Edition

Update for Microsoft Office 2013 (KB3172545) 32-Bit Edition

Security Update for Skype for Business 2015 (KB3191937) 32-Bit Edition

Security Update for Microsoft Office 2013 (KB3162051) 32-Bit Edition

Update for Microsoft Office 2013 (KB3191872) 32-Bit Edition

To be clear, this laptop has only ever had office 2016 installed. At one point I did install the InfoPath and SharePoint tools (which I believe are based on Office 2013) that Office365 offers for download - but they've since been uninstalled. I have never
had Access, Outlook, or Word 2013 installed - for example. The only version now listed under Apps & Features is Microsoft Office 365 ProPlus -en-us.

In terms of troubleshooting - I have completed the following:

• Completely uninstall any/all Office related applications
• Reinstalled from Office365 download
• Run Office uninstall easy fix tool (multiple times, with reboots between) - eventually reports that all traces of office have been removed
• Reinstalled from Office364 download
• Uninstalled all Office related updates from Control Panel\All Control Panel Items\Programs and Features\Installed Updates
• Run Windows Update troubleshooter
• Cleared data from C:\Windows\SoftwareDistribution
• Run SFC (no issues found)
• Run Dism /Online /Cleanup-Image /RestoreHealth (no issues found, but ran the restore anyway)

I would very much appreciate any ideas of guidance, and am willing to provide additional detail as required.

Thanks in advance.

Jordan