# \#migration **URL:** https://community.auth0.com/tag/migration/486.md [Latest](https://community.auth0.com/latest.md) · [Categories](https://community.auth0.com/categories.md) · [Tags](https://community.auth0.com/tags.md) --- ## [ Migrating to Auth0 from another OIDC provider. linking existing users when Apple relay emails don't match](https://community.auth0.com/t/migrating-to-auth0-from-another-oidc-provider-linking-existing-users-when-apple-relay-emails-dont-match/202225)
**Author:** [@Samama251251](https://community.auth0.com/u/Samama251251)\ **Replies:** 1\ **Last updated:** [August 3, 2026, 6:52pm UTC](https://community.auth0.com/t/migrating-to-auth0-from-another-oidc-provider-linking-existing-users-when-apple-relay-emails-dont-match/202225 "2026-08-03T18:52:12Z")
We’re migrating a Node/Express app from another OIDC identity provider to Auth0. Sessions are server-side (express-session + Postgres), and our users table currently keys off the old provider’s OIDC sub. Our plan is t… --- ## [Automatic migrations between Auth0](https://community.auth0.com/t/automatic-migrations-between-auth0/59828)
**Author:** [@rajput.mamta925](https://community.auth0.com/u/rajput.mamta925)\ **Replies:** 4\ **Last updated:** [December 26, 2022, 11:14pm UTC](https://community.auth0.com/t/automatic-migrations-between-auth0/59828 "2022-12-26T23:14:24Z")
Hi, there is a provision in AuthO to migrate a user from legacy DB to authO, but I have a requirement to migrate user(global) into two different tenants, Is there any automatic migration possible for this also? please r… --- ## [Migrating multiple connections simultaneously to one database](https://community.auth0.com/t/migrating-multiple-connections-simultaneously-to-one-database/26162)
**Author:** [@johnny-1111one1](https://community.auth0.com/u/johnny-1111one1)\ **Replies:** 2\ **Last updated:** [November 10, 2022, 1:38pm UTC](https://community.auth0.com/t/migrating-multiple-connections-simultaneously-to-one-database/26162 "2022-11-10T13:38:11Z")
We have multiple production applications (api.producta.com, api.productb.com, etc) that we want to migrate into a single database. When writing the user migration scripts, it appears that the database is expected to map … --- ## [Is there a way to migrate existing AzureAd users?](https://community.auth0.com/t/is-there-a-way-to-migrate-existing-azuread-users/91594)
**Author:** [@kyrylo.avramenko](https://community.auth0.com/u/kyrylo.avramenko)\ **Replies:** 3\ **Last updated:** [October 10, 2022, 1:07pm UTC](https://community.auth0.com/t/is-there-a-way-to-migrate-existing-azuread-users/91594 "2022-10-10T13:07:38Z")
Hi, everyone. My team needs to move entirely from using Authentication via AzureAd. What’s the strategy for user migration there? I find out that “Microsoft Azure AD” allows us to sign AzureAd users via Auth0 form. So w… --- ## [Benefits of migrating users to Auth0](https://community.auth0.com/t/benefits-of-migrating-users-to-auth0/83726)
**Author:** [@luke\_ts](https://community.auth0.com/u/luke_ts)\ **Replies:** 1\ **Last updated:** [May 20, 2022, 2:01pm UTC](https://community.auth0.com/t/benefits-of-migrating-users-to-auth0/83726 "2022-05-20T14:01:46Z")
Hi there, we currently store our user information in our own DB. We are debating whether to migrate our users over to Auth0 or not. I’m wondering what the limitations are if we decide to keep all user data (except passw… --- ## [Find Unused Rules while migrating to Actions](https://community.auth0.com/t/find-unused-rules-while-migrating-to-actions/81600)
**Author:** [@shobhit](https://community.auth0.com/u/shobhit)\ **Replies:** 1\ **Last updated:** [April 12, 2022, 10:58pm UTC](https://community.auth0.com/t/find-unused-rules-while-migrating-to-actions/81600 "2022-04-12T22:58:34Z")
We are currently looking at the option of migration our rules to actions. However, over the years, we have created many rules for various applications. Teams changed and now we have no idea which rule is being used for w… --- ## [How to attach values to user metadata on automatic migration?](https://community.auth0.com/t/how-to-attach-values-to-user-metadata-on-automatic-migration/81287)
**Author:** [@dudumonteiro](https://community.auth0.com/u/dudumonteiro)\ **Replies:** 3\ **Last updated:** [April 11, 2022, 6:46pm UTC](https://community.auth0.com/t/how-to-attach-values-to-user-metadata-on-automatic-migration/81287 "2022-04-11T18:46:32Z")
I am currently running an auth0 automatic migration proccess. When user logs in, the following script is ran by auth0: function login(username, password, callback) { const request = require('request'); const namesp… --- ## [Migrate tenant from one account to another](https://community.auth0.com/t/migrate-tenant-from-one-account-to-another/81279)
**Author:** [@jervy.escoto](https://community.auth0.com/u/jervy.escoto)\ **Replies:** 2\ **Last updated:** [April 7, 2022, 11:28am UTC](https://community.auth0.com/t/migrate-tenant-from-one-account-to-another/81279 "2022-04-07T11:28:21Z")
Hi, We have a potential use case where one of our customers has already an Auth0 account and we will onboard them with a solution where we (as a service provider) will use our own, new Auth0 account. Our questions are: … --- ## [Migrating users from ASP.NET Identity Core (2.0) to](https://community.auth0.com/t/migrating-users-from-asp-net-identity-core-2-0-to/80990)
**Author:** [@mt-tom](https://community.auth0.com/u/mt-tom)\ **Replies:** 5\ **Last updated:** [April 4, 2022, 9:44pm UTC](https://community.auth0.com/t/migrating-users-from-asp-net-identity-core-2-0-to/80990 "2022-04-04T21:44:33Z")
I’m having trouble migrating a user, without losing the original password, from an existing database that was created using ASP.NET Identity Core (version 2.0). My goal is to migrate a user over and be able to use the e… --- ## [How to hash of password to Auth0 database](https://community.auth0.com/t/how-to-hash-of-password-to-auth0-database/79915)
**Author:** [@dudumonteiro](https://community.auth0.com/u/dudumonteiro)\ **Replies:** 1\ **Last updated:** [March 15, 2022, 11:56pm UTC](https://community.auth0.com/t/how-to-hash-of-password-to-auth0-database/79915 "2022-03-15T23:56:37Z")
On Automatic Migration proccess, when user logs in, and it’s credentials are validated on external db, the next step is Store User and Hash of password in Auth0 database. (https://auth0.com/blog/technical-strategies-for… --- ## [Migration to node 14](https://community.auth0.com/t/migration-to-node-14/76895)
**Author:** [@anton.vlasiuk](https://community.auth0.com/u/anton.vlasiuk)\ **Replies:** 1\ **Last updated:** [January 25, 2022, 4:44pm UTC](https://community.auth0.com/t/migration-to-node-14/76895 "2022-01-25T16:44:46Z")
Due to official NodeJS releases documentation Node 12 will be maintainable until April 2022 Does it mean that after April 2022 we should update from Node 12 to Node 14 ? --- ## [User migration strategy](https://community.auth0.com/t/user-migration-strategy/71006)
**Author:** [@devteam2](https://community.auth0.com/u/devteam2)\ **Replies:** 3\ **Last updated:** [October 14, 2021, 1:06pm UTC](https://community.auth0.com/t/user-migration-strategy/71006 "2021-10-14T13:06:23Z")
Hi, I was wondering if I bulk migrate emails and passwords to Auth0 from our legacy platform does that mean users moving to our new platform can authenticate without changing passwords or having to sign up again? --- ## [Migrating to Universal Login from Lock](https://community.auth0.com/t/migrating-to-universal-login-from-lock/58391)
**Author:** [@ruben1](https://community.auth0.com/u/ruben1)\ **Replies:** 3\ **Last updated:** [February 25, 2021, 8:40pm UTC](https://community.auth0.com/t/migrating-to-universal-login-from-lock/58391 "2021-02-25T20:40:24Z")
Hi!! So we were using the Lock authentication without problems for a couple of months but now we want to use the mobile version and decided the best bet was to migrate to Universal Login. We are using auth0-hooks and ca… --- ## [New User Registration with Automatic User Migration](https://community.auth0.com/t/new-user-registration-with-automatic-user-migration/57390)
**Author:** [@dbank](https://community.auth0.com/u/dbank)\ **Replies:** 1\ **Last updated:** [February 5, 2021, 12:50pm UTC](https://community.auth0.com/t/new-user-registration-with-automatic-user-migration/57390 "2021-02-05T12:50:47Z")
Just wanted to sanity check myself: you can still have new users register even if you are using automatic migration against a legacy user database, is that correct? I was looking at this flow chart: Import and Export U… --- ## [Add Auth Core Role on Automatic User Migration](https://community.auth0.com/t/add-auth-core-role-on-automatic-user-migration/26848)
**Author:** [@producdevmatt](https://community.auth0.com/u/producdevmatt)\ **Replies:** 4\ **Last updated:** [February 4, 2021, 11:46am UTC](https://community.auth0.com/t/add-auth-core-role-on-automatic-user-migration/26848 "2021-02-04T11:46:38Z")
I recently setup a new Auth0 connection database, configured as a “custom database” with automatic migration turned on. This works great – upon initial sign in, it reaches out to my legacy SQL user store and migrates it… --- ## [Migrating users without username/password](https://community.auth0.com/t/migrating-users-without-username-password/40294)
**Author:** [@wozniakty](https://community.auth0.com/u/wozniakty)\ **Replies:** 2\ **Last updated:** [January 18, 2021, 9:53pm UTC](https://community.auth0.com/t/migrating-users-without-username-password/40294 "2021-01-18T21:53:05Z")
I’m considering Auth0 for a project with thousands of already active users. I was trying to understand what’s available for the user migrations such as here: Migrate a User Database to Auth0 | Auth0 However, my users d… --- ## [Mirating mobile clients to auth0 and avoiding re-login](https://community.auth0.com/t/mirating-mobile-clients-to-auth0-and-avoiding-re-login/39465)
**Author:** [@thomasliasn](https://community.auth0.com/u/thomasliasn)\ **Replies:** 0\ **Last updated:** [March 16, 2020, 9:43am UTC](https://community.auth0.com/t/mirating-mobile-clients-to-auth0-and-avoiding-re-login/39465 "2020-03-16T09:43:04Z")
In order to migrate to auth0 without requiring our users to re-login, we’re looking for some way to convert an existing legacy authentication server access token to auth0 access/refresh token. Basically, on startup the a… --- ## [Automatic migration turn off](https://community.auth0.com/t/automatic-migration-turn-off/38985)
**Author:** [@luke1988](https://community.auth0.com/u/luke1988)\ **Replies:** 1\ **Last updated:** [March 6, 2020, 11:54pm UTC](https://community.auth0.com/t/automatic-migration-turn-off/38985 "2020-03-06T23:54:19Z")
Hi there, I had a problem with automatic migration, which I solved thank to this post The asking user gave you an advice to update documentation, which seems still not to be updated. He or she also asked a question whi… --- ## [Add roles to user in Custom database migration](https://community.auth0.com/t/add-roles-to-user-in-custom-database-migration/35885)
**Author:** [@luis.borge](https://community.auth0.com/u/luis.borge)\ **Replies:** 3\ **Last updated:** [January 10, 2020, 9:00pm UTC](https://community.auth0.com/t/add-roles-to-user-in-custom-database-migration/35885 "2020-01-10T21:00:08Z")
Hi, I implemented a Login script that retrieves from a legacy database all the information related to users (name, email…), including Roles. I would like to assign those Roles to the user in the moment it is migrated, … --- ## [Migration Developer Package](https://community.auth0.com/t/migration-developer-package/23492)
**Author:** [@marcoglue](https://community.auth0.com/u/marcoglue)\ **Replies:** 4\ **Last updated:** [April 3, 2019, 6:56pm UTC](https://community.auth0.com/t/migration-developer-package/23492 "2019-04-03T18:56:30Z")
Hello, I need to migrate my users from my custom DB to Auth0. I have seen that there is a lot of good documentation about the topic. I am going to use migration as user login since it seems the best one for my case. Is … --- ## [Configuration Migration for Dev/Test Environments](https://community.auth0.com/t/configuration-migration-for-dev-test-environments/9363)
**Author:** [@jeff.espenschied](https://community.auth0.com/u/jeff.espenschied)\ **Replies:** 4\ **Last updated:** [September 17, 2018, 4:09pm UTC](https://community.auth0.com/t/configuration-migration-for-dev-test-environments/9363 "2018-09-17T16:09:36Z")
I have read through the guide for multiple environements but I am still unclear on how things should work. From that page, it says that the management API can be used automate the migration of settings from one environme… --- ## [Migrating OFF Auth0 MFA](https://community.auth0.com/t/migrating-off-auth0-mfa/14101)
**Author:** [@arch](https://community.auth0.com/u/arch)\ **Replies:** 1\ **Last updated:** [August 27, 2018, 7:43pm UTC](https://community.auth0.com/t/migrating-off-auth0-mfa/14101 "2018-08-27T19:43:26Z")
Hey, One thing that helped us decide to use Auth0 was that we could leave later, if need be, as outlined at We’re looking at using Auth0’s MFA and I was wondering if it’s reasonably easy/possible to migrate MFA out o… --- ## [Keep using Lock 10 and Auth0.js 8 without migration](https://community.auth0.com/t/keep-using-lock-10-and-auth0-js-8-without-migration/9593)
**Author:** [@it4](https://community.auth0.com/u/it4)\ **Replies:** 1\ **Last updated:** [March 5, 2018, 11:41am UTC](https://community.auth0.com/t/keep-using-lock-10-and-auth0-js-8-without-migration/9593 "2018-03-05T11:41:39Z")
Hi, I am using Embedded Lock 10 and auth0.js v8 in my application. Currently my application is in production and running well. I would like to ask Is it ok that I keep using the Lock 10 ? I don’t wan’t to make the chan… --- ## [Cannot toggle Auth0 tenant settings migration flags - API failure](https://community.auth0.com/t/cannot-toggle-auth0-tenant-settings-migration-flags-api-failure/9192)
**Author:** [@cm.mailing](https://community.auth0.com/u/cm.mailing)\ **Replies:** 3\ **Last updated:** [January 24, 2018, 8:43pm UTC](https://community.auth0.com/t/cannot-toggle-auth0-tenant-settings-migration-flags-api-failure/9192 "2018-01-24T20:43:13Z")
Hi, I hope this message will find its way to the support team, I didn’t find a way to send a direct bug report. Thanks In the tenant settings https://manage.auth0.com/#/tenant/advanced there are flags to test the migr… --- ## [Adding Auth0 to an existing Objective-C project. (xcode9/iOS11)](https://community.auth0.com/t/adding-auth0-to-an-existing-objective-c-project-xcode9-ios11/8346)
**Author:** [@bozso.gergely](https://community.auth0.com/u/bozso.gergely)\ **Replies:** 3\ **Last updated:** [September 29, 2017, 6:32pm UTC](https://community.auth0.com/t/adding-auth0-to-an-existing-objective-c-project-xcode9-ios11/8346 "2017-09-29T18:32:00Z")
!\[alt text\]\[1\] (im using the latest cocoapods,xcode,sdk) When I try it with xcode 8.x, as this message suggest, after the migration I got compile errors in \_ObjectiveManagementAPI.swift like this: init method: “Cann… --- ## [How to migrate to Auth0 from Stormpath with existing user?](https://community.auth0.com/t/how-to-migrate-to-auth0-from-stormpath-with-existing-user/7723)
**Author:** [@soumen.naskar](https://community.auth0.com/u/soumen.naskar)\ **Replies:** 1\ **Last updated:** [August 10, 2017, 6:31pm UTC](https://community.auth0.com/t/how-to-migrate-to-auth0-from-stormpath-with-existing-user/7723 "2017-08-10T18:31:13Z")
We have a web and a hybrid app, Which are running in production. For user authentication we are using Stormpath. As stormpath is merging with okta, so we want to migrate our app to AuthO without affecting our user’s expe… --- ## [Stormpath Export Tool](https://community.auth0.com/t/stormpath-export-tool/6614)
**Author:** [@mike2](https://community.auth0.com/u/mike2)\ **Replies:** 5\ **Last updated:** [July 19, 2017, 5:00am UTC](https://community.auth0.com/t/stormpath-export-tool/6614 "2017-07-19T05:00:58Z")
Stormpath have recently created an export tool in relation to there upcoming end of service. Does Auth0 have any plans to be able to import the data exported from Stormpath via this tool?