How to save mail from a mailbox?

Question

Google Workspace

I change the mailbox, on the old one (google apps for domain) there is a huge amount of useful information (the letters themselves, attachments).

How to save, without sending all this mass, on a disk, for example?

Answer 1

In theory, any email client - connect an account and download.

Answer 2

Transferring mail between servers:
Almost all modern mail services support automatic collection of letters from other mailboxes, specify the old mail in the new service and it will take everything by itself.
I also once uploaded letters to gmail using Outlook - I connected gmail via imap and simply transferred letters from the old mail folder to the gmail folder.

Answer 3

I used imapsync, a very smart utility. There are a lot of parameters, and it is console, but it’s quite possible to figure it out.

Answer 4

IMAP will be the easiest.

Answer 5

Install Thunderbird, connect via IMAP and save. Or do not save, but simply contact as needed. You can add a second (new) box to the same Thunderbird. Don't worry about synchronization - IMAP will do everything for you.

Answer 6

gmail-backup-0.107 helped me - puts letters in eml format with attachments in a separate folder