Use Microsoft's Accessibility Checkers
Microsoft has made great strides toward accessibility. Many Microsoft programs include accessibility checkers. The steps for most Microsoft programs are included in this how-to.
Step-by-Step Guide
- Navigate to the Review menu or tab.

- Select Check Accessibility.

- Click through issues to resolve them in the Accessibility Pane, which will also include steps to fix the issues and reasons to fix the issues.

- Stumped? Go to Microsoft's instructions for more detail, Google your question effectively and efficiently, or ask the accessibility team!