I want to use an old editor

[阿部哲郎]

I can't use the old editor.
There was information in the community that only Atlassian support engineers could make older editors available.
https://community.atlassian.com/t5/Confluence-questions/Rollback-to-old-editor/qaq-p/1508925

Please issue a ticket like the above user.

[Angélica Luz · Accepted solution]

Hello @阿部哲郎,

Welcome to Atlassian Community!

I've enabled the legacy editor on your site. 

Please, take your time to test and let us know if you have any other questions.

Regards,
Angélica

[阿部哲郎]

Thank you! Angélica.
I was able to use the old editor.

[Liam Green]

Hi @阿部哲郎 

Welcome to the Community!

I've tagged your question so someone from Atlassian should see it, bear in mind though that it is New Year weekend.

In the mean time, have you tried the below article?

https://community.atlassian.com/t5/Confluence-Cloud-articles/Change-to-your-content-is-in-your-hands/ba-p/1324476

Thanks, Liam

[阿部哲郎]

Thank you! Liam.

Look at the link you received and wait for Atlassian's reply.