Box

The corporate contract for Box at Keio University will be terminated.
Please be advised that access to the Box Keio tenant will no longer be available after the following dates:

Faculty and staff: End of March 2026
Students: End of March 2025

For more details, please refer to this page or the faculty and staff portal.

1. Notes and data migration method after graduation or retirement
2. About Box
   • Box
   • Strong points of Box
   • Box authentication
   • Box Capacity
   • Reliability and Security
   • Attention on use
3. Logging into and out of Box
   
   • Logging into Box (The method to access Box directly)
   • Logging into Box (The method to access from keio.jp)
   • Logging into Box (The method to access from smartphones and tablet computers via Box apps)
   • Logging out of Box
4. Basic operations of Box
   
   • uploading a file or folder
   • downloading a file or folder
   • preparing a new folder
   • preparing a new file
   • editing a file
   • deleting a file or folder
5. Sharing a document
   • Method using the collaboration function
   • Method of preparing a shared link
6. FAQ (Frequently Asked Questions)
   1. Is it possible to use Box immediately after getting keioID?
   2. How should I properly use my personal Box account?
   3. Till which generation can I perform version control?
   4. Can I use Box Sync?
   5. How should I properly use Box and Google Drive?
   6. I can not upload a folder on Box using Internet Explorer.
   7. I can not upload a folder on Box using Safari with Mac OS.
   8. I have already gone to register a free Box account with the keio mail.
   9. Box use after graduation.
   10. Which external applications can I use to cooperate with Box?
   11. Inviting @adst.keio.ac.jp address to collaborator does not work.
   12. Is API (Application Programming Interface) available?
   13. You want to allow people who do not have a Box account to upload files
   14. I use the Box application on a mobile terminal, but I lost my terminal.
   15. Downloaded .zip folder displays corrupt characters
   16. Message "This application cannot be used because it is not allowed by your Box adminstrator." is displayed.
   17. Invalid Login Credentials Error on Login
   18. Specification of supported browsers and OS for Box
   19. Maximum File Size for uploading in Box
   20. How long does files and folders in the trash save?
   21. Setup the other languages
   22. Reset of browsers in trouble
   23. Disable of browsers of plugins, add-on and extensions in the trouble
   24. Specification and troubleshoot for previewing content
   25. Resolve of uploading in trouble
   26. Resolve of shared links in trouble
   27. Permission levels and each collaborators
   28. Resolve of collaboration trouble
   29. Resolve troubles of sharing contents and inviting collaborators
   30. Is there a limit to the data traffic for Box?

Inquiries

Inquiry Form for IT-Related Topics

For correspondence course students, please contact us using the current students inquiry form