I have a team of student workers who remediate a lot of files in Word, PowerPoint, PDF, and videos. Many of these files come from faculty as we work on their classes, but we’re working on a growing number of files from campus offices. I too, work on some specific, special cases.
Recently, I’ve had several instances where a file had known issues, but the faculty member or office staff swore that they had used the accessibility checker and there were no issues. With some very low level sleuthing I figured out that everyone with these issues was using office 365. This led me to copying or recreating some of these issues, checking them in Word or PowerPoint 2016 and Office 365. Sure enough the issues were not caught in 365, but they were caught in 2016. I used NVDA to read these test documents, and as expected they were still issues. I contacted several colleagues and they too noted that these were issues.
Since most people are not experts in accessibility, and using the built in checkers is the safe guard that many faculty and office staff are learning and using, it is my recommendation for faculty and staff at UIS and within the UI system, to do their final accessibility checking in Word or PowerPoint 2016.
I am confident that Microsoft will remedy this in Office 365 in the future, but until that date, for accessibility, let’s stick with 2016.