Question:
How do I meet the VSTO requirement for Spitfire’s Office Integration?
How do I fix the message “VSTO 2012 Runtime x64 could not”?
Answer:
Try this link before running our prerequisite installer
https://www.microsoft.com/en-us/download/details.aspx?id=105522
Additional Comments:
The version supplied here works well with Microsoft Office 365, and 2013, 2016 and 2019.
If errors persist, try a reboot.
KBA-01608; Last updated: December 11, 2023 at 17:02 pm;
Keywords: Visual