inMotion's recommended browser is Google Chrome. This browser automatically updates Adobe Flash and our review environment is Flash-based, so Flash has to be updated for optimal performance. In order to make Google Chrome your default browser, follow the instructions on this webpage:
Here, you can find steps for defaulting Google Chrome as your browser for any of the operating systems your computer uses.
If you have any questions, feel free to reach out to Support (firstname.lastname@example.org)!