

In the issue computer's case, this key was named properly but there was an extra key under SharePoint.OpenDocuments (no number) called CLSID (this folder / key exists in the other but it shouldn't be under Sharepoint.OpenDocuments). On a computer where it is working correctly you will notice if you rename this key, Sharepoint will only open in ExcelOnline (or WordOnline etc), but if you restore this key to the correct name, it will open in Excel native. Look at SharePoint.OpenDocument.5 (search for it or locate it under HKEY_CLASSES_ROOT)

This has been happening to one computer in our company, and no others.
#Mac can't open pdf on excel cannot start the source application for this object. 64 Bit#
If there are any work-arounds or anything I am forgetting to do I would greatly appreciate it.Įdit: For the record, I am also using 32 bit IE because I have already picked up that it doesn't work for ANYONE on chrome or 64 bit IE. I have done some extensive research online but have not found anything that works for 2010 and not 2013. Are there any other settings I need to change? It is very frustrating that it works and opens in Excel 2010 but refuses to in 2013. I do not think I will be able to get administrative access (I am an owner of a site tho) so I don't think I can get to the Central Administration site (to my knowledge, anyway). I have already changed the library settings to only open in client application but it still doesn't work for excel 2013 people It works fine for the people who still have office 2010. Every time the 2013 people try to open the file (even when I right click and choose "Open in Microsoft Excel"), it tries to open in the browser anyway and fails because the file is protected and contains vba. Some people still have office 2010 and some have been upgraded to 2013 but the people with 2013 have not been able to open the workbook and be able to edit. I uploaded it on my company's SharePoint site (Not sure if it is 2010 or 2013, I can't find anything that specifies) so that everyone can access it and check it out and make edits. xlsm workbook on excel 2010 that is meant to be edited by many people.
