How to migrate back to Classic from Next Gen?

[Sara Velkovska]

I have created a next gen project but it does not have all the features I need such as sub tasks and versions.

Is there a way to go back to classic and move all issues back to a classic project?

[Johan Soetens _Dumblefy_]

Hey Sara,

welcome to the Atlassian Community.

Please have a look at this doc:

Migrate between next-gen and classic projects

[Sara Velkovska]

Update: I found that I can move individual issues one by one. But no bulk option yet. 

[Alexey Matveev]

Hello,

Bulk option is here:

if you do not have it then it means that you do not have the Bulk Change global permission. You should contact your Jira administrator.