Since I upgraded my PC to Windows 10 (Windows 10 Pro 64 bit), my excel files now take up to 30 sec to open.
Excel.JPG
I get the Excel opening window above which sticks on 0%, remaining visible sometimes for 30 sec, until the file eventually opens.
I have tried a repair install of Office 2010, but that did not cure the problem.
I cannot find what may have changed to instigate this delay.
Any pointers would be most welcome.