OneDrive, Microsoft's file sync app formerly known as SkyDrive, lets you store your files online, edit Office documents in the free Office Web Apps, and easily access your online files from your PC.
Email the current proof to its reviewer and note the revision sent.
Your reviewer gets the current image or PDF and a clear question. Your review card shows which revision you sent.
Check reviewer access to the current proof on the project task.
Your approval task shows whether the reviewer can open the current proof before the due date, with a request for a corrected link when needed.
Add version-matched proof fixes to the maker's task checklist.
Your maker gets a clear fix checklist with reviewer marks linked to the proof revision they belong to.
Keep the revised proof on the task card for the next reviewer.
Your rework card points to the latest image or PDF proof, with the next reviewer clear when a shared file changes.