# \#existing-users **URL:** https://community.auth0.com/tag/existing-users/430.md [Latest](https://community.auth0.com/latest.md) · [Categories](https://community.auth0.com/categories.md) · [Tags](https://community.auth0.com/tags.md) --- ## [How can I import users from one system to another system without changing their password (both are using Auth0)](https://community.auth0.com/t/how-can-i-import-users-from-one-system-to-another-system-without-changing-their-password-both-are-using-auth0/9375)
**Author:** [@fazil](https://community.auth0.com/u/fazil)\ **Replies:** 2\ **Last updated:** [February 21, 2019, 10:33pm UTC](https://community.auth0.com/t/how-can-i-import-users-from-one-system-to-another-system-without-changing-their-password-both-are-using-auth0/9375 "2019-02-21T22:33:11Z")
I have below scenario. Please let me know if you can help us with that. We have existing system which is using Auth0 to maintain user details. Now we are rewriting entire system with a new database and technology where… --- ## [How can I import users from one system to another system without changing their password (both are using Auth0)](https://community.auth0.com/t/how-can-i-import-users-from-one-system-to-another-system-without-changing-their-password-both-are-using-auth0/9374)
**Author:** [@salman](https://community.auth0.com/u/salman)\ **Replies:** 1\ **Last updated:** [December 17, 2018, 3:06pm UTC](https://community.auth0.com/t/how-can-i-import-users-from-one-system-to-another-system-without-changing-their-password-both-are-using-auth0/9374 "2018-12-17T15:06:36Z")
I have below scenario. Please let me know if you can help us with that. We have existing system which is using Auth0 to maintain user details. Now we are rewriting entire system with a new database and technology where… --- ## [No Users for tenant](https://community.auth0.com/t/no-users-for-tenant/9115)
**Author:** [@louise.yang](https://community.auth0.com/u/louise.yang)\ **Replies:** 6\ **Last updated:** [January 11, 2018, 1:19am UTC](https://community.auth0.com/t/no-users-for-tenant/9115 "2018-01-11T01:19:21Z")
I have a tenant that I created a user for 30 minutes ago. I logged in as that user. Instead of that user showing up in the Dashboard \> Latest Logins for that tenant, I see “There are no logins.” When I click to the User… --- ## [All Users Missing](https://community.auth0.com/t/all-users-missing/9102)
**Author:** [@s\_narayanan](https://community.auth0.com/u/s_narayanan)\ **Replies:** 3\ **Last updated:** [January 9, 2018, 11:00pm UTC](https://community.auth0.com/t/all-users-missing/9102 "2018-01-09T23:00:01Z")
I have few users in my tenant and I could not find them anywhere though I can login as these users. I went ahead and created a user today and it appeared in the users page initially and then it disappeared. Interestingl… --- ## [Migrate users from ASP.NET Membership Database](https://community.auth0.com/t/migrate-users-from-asp-net-membership-database/8861)
**Author:** [@aditya.manthena](https://community.auth0.com/u/aditya.manthena)\ **Replies:** 1\ **Last updated:** [December 4, 2017, 10:56pm UTC](https://community.auth0.com/t/migrate-users-from-asp-net-membership-database/8861 "2017-12-04T22:56:15Z")
We have several applications which currently use ASP.NET Membership Provider - https://www.codeproject.com/Articles/281573/ASP-NET-Membership-and-Role-Provider. We want to now move to OAuth based implementation. However… --- ## [Surpressing "user\_exists" response on signup](https://community.auth0.com/t/surpressing-user-exists-response-on-signup/7672)
**Author:** [@jonathan.baird](https://community.auth0.com/u/jonathan.baird)\ **Replies:** 3\ **Last updated:** [August 1, 2017, 1:19am UTC](https://community.auth0.com/t/surpressing-user-exists-response-on-signup/7672 "2017-08-01T01:19:36Z")
Is it possible to stop users receiving a “user\_exists” response if they signup with an existing email address. For example, if I didn’t want users to be able to find out if an email address has previously registered an … --- ## [Enabled Google Auth for existing users](https://community.auth0.com/t/enabled-google-auth-for-existing-users/6509)
**Author:** [@john3](https://community.auth0.com/u/john3)\ **Replies:** 4\ **Last updated:** [May 14, 2017, 9:01pm UTC](https://community.auth0.com/t/enabled-google-auth-for-existing-users/6509 "2017-05-14T21:01:09Z")
Could someone explain how to enable google auth for existing users? The following thread is unclear how the process should work: From my understanding of the last reply for a registered user without MFA they would be …