| Requirement | Relevant Document | Reason Unable to Complete |
|---|---|---|
| UTF-16 | testutf16.docx | |
| ASCII Encoding | testascii.docx | |
| UTF-7 | Office does not open a file with UTF-7 encoding | |
| Hex Encoding | Office does not open a file with hex encoding | |
| XML comments | hidden-comments.docx (not in the middle of a tag) | Office does not open a file with comments in the middle of a tag |
| Rename VBA macro | macros-non-standard.xlsm | |
| Non-standard XML namespaces | non-standard-namespace.docx |