An exact estimate is difficult because of the many variables involved. ShuttleCloud uses the fastest servers available, however, and we are only limited by the bandwidth that your email server allows.
A migration of a few thousand emails is typically complete in a few hours or less. Under ideal conditions we transfer anywhere from 250-750 MB per hour. A migration of tens of thousands of messages my take less than a day and a migration of hundreds of thousands of messages usually requires a day or two to complete.
How do I stop a migration? My Comcast account is gathering my google account and sending everyone in my address book an email regarding “My New Email Account”.
How can I stop this? It’s sent duplicates to everyone in my address book, from incoming and sent email address. It says I have over 6,000 addresses. I don’t there are several duplicates in each account.
Please help. Comcast doesn’t know how to stop it, google says they don’t support shuttercloud.
Manuel