To make IRM protected documents accessible to assistive technology: 1) Click the File tab. 2) Under Permissions, click the ...

To make IRM protected documents accessible to assistive technology:
1) Click the File tab.
2) Under Permissions, click the Protect button.
3) Select Restricted Access on the Restrict Permission by People menu.
4) Choose More Options....
5) Ensure the Access content programmatically option is checked.