[Bug]: Macos, Downgrade 3.5.0 to 3.4.4 not clean (or as expected)

[labor4]

⚠️ Before submitting, please verify the following: ⚠️

• [X] This is a bug, not a question or a configuration issue.
• [X] This issue is not already reported on Github (I've searched it).
• [X] Nextcloud Server and Desktop Client are up to date. See Server Maintenance and Release Schedule and Desktop Releases for supported versions.
• [X] I agree to follow Nextcloud's Code of Conduct

Bug description

I would assume that installing 3.4.4 over 3.5.0 would replace the app fully, but the old GUI (including version number 3.5.0) is still present after launch.

Steps to reproduce

• install 3.5.0
• close Nextcloud.app
• install 3.4.4
• start Nextcloud.app, verify version running == 3.5.0

Problem gone after:

• Delete Nextcloud.app frist
• Install 3.4.4 off the pkg

Expected behavior

If things have been mixed: A reinstall using a (pkg) package should not leave other (newer) traces in the Nextcloud.app. If that's the case: an upgrade shouldn't either (unverified)

Which files are affected by this bug

Nextcloud.app

Operating system

Mac OS

Which version of the operating system you are running.

10.13.6 High Sierra, Client Package: Github Release Download

Package

Other

Nextcloud Server version

Nextcloud Hub II (23.0.4)

Nextcloud Desktop Client version

3.5.0

Is this bug present after an update or on a fresh install?

Fresh desktop client install

Are you using the Nextcloud Server Encryption module?

Encryption is Disabled

Are you using an external user-backend?

• [X] Default internal user-backend
• [ ] LDAP/ Active Directory
• [ ] SSO - SAML
• [ ] Other

Nextcloud Server logs

No response

Additional info

I would suggest to rename the old Nextcloud.app prior to install, deleting it after success. Or install a temp-new, and replace the old after success.

[rakekniven]

Not sure if downgrading is supported.