Copilot for Microsoft 365 Tech Accelerator
Feb 28 2024 07:00 AM - Feb 29 2024 10:30 AM (PST)
Microsoft Tech Community

Excel startup

Copper Contributor

When my Excel opens it gives me a "This file type is not supported in Protected View" prompt.

This just started a month ago and it is annoying.  Is there anyway I can make changes in my

setup to keep this from happing?

1 Reply

@Dwight1945 

You consider to 'Disable Protection View', 'Disable Hardware Acceleration', Check Your File Block Settings' and last resort to repair Excel to reinstall, below may useful to you:

 

Fix: This File Couldn't Open in Protected View Error in Excel - Saint (saintlad.com)