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--- wiki:migrating_gmail_one_suite_account_another [2020/11/30 17:37] – add info boxes antisa
+++ wiki:migrating_gmail_one_suite_account_another [2020/12/23 14:22] – edit important box antisa
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-{{tag>[mail gmail migration]}}
+{{tag>mail gmail migration}}
 ====== Migrating gmail from one G suite account to another ======
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 You can’t migrate messages bigger than 25 MB.((https://support.google.com/a/answer/7032598))
 </WRAP>
+<WRAP important 60%>
+Migrating large mail accounts might take a lot of time. For example migration of cca. 1.5GB mail account took almost 3 days!!! But this will depend on how many attachments there are in the account, number of emails etc.
+</WRAP>
 ===== Set up the data migration service =====
-====== Tested on ======
-  *
+      - Sign in to your Google Admin console.
+  -     Sign in using an account with super administrator privileges (not your current account user@gmail.com).
+  -     From the Admin console Home page, go to Data migration.
+  -     Click Set Data Migration Up.
+  -     Under Migration Source, select Google Workspace.
+  -     Click Start.
+  -     Under Migration Start Date, accept the option that appears or choose a start date for your migration.
+  -     Under Migration Options, accept the options that appear or choose to exclude some data.
+  -     Click Select Users.
+===== Migrate email from another Google Workspace account =====
+Perform the following steps on your target Google Workspace domain (the account you're migrating to).
+==== Migrate email for a single user ====
+     -  Click Add user.
+  -     In the Source Email field, enter the user's legacy Google Workspace email address.
+  -     In the Google Workspace Email field, start entering the user's new Google Workspace email address and choose from the list of suggested users.
+  -     In the Password field, enter the user's password for their legacy email account.
+  -     Click Start.
+  -     (Optional) To migrate another user's email, repeat these steps.
+==== Migrate email for multiple users ====
+  -     Click Bulk upload with csv.
+  -     Click Attach File to upload the migration CSV file containing the legacy email addresses and the new Google Workspace email addresses.
+  -     For details on how to format the file, see references below.
+  -     Click Upload and Start Migration.
+  -     If there are errors in your file, choose an option:
+  -         To update the file, click Cancel. Then, upload the updated file.
+  -         To ignore the incorrect mappings, check the Ignore errors box.
+Tip: To exit a completed migration, click Moreand thenExit migration.
 ====== See also ======
+[[wiki:disable_gmail_login_challenge_logging_some_user|Disable login challenge by google]]
 ====== References ======
   * https://jakebinstein.com/blog/migrate-email-from-one-g-suite-account-to-another-tutorial/
   * https://support.google.com/a/answer/9476255