topic Re: Qlik Sense Upgrade to Lower version in Management & Governance

Qlik Sense Upgrade to Lower version

balajibc64 — Mon, 04 Nov 2024 10:30:17 GMT

Hi,

In our Test environment, currently we are using Qlik Sense version MAY 2024.

For our testing purpose, we need to go back older version to Qlik Sense 2023 Version. Is it possible to upgrade from latest version to lower version ?

Kindly suggest.

Re: Qlik Sense Upgrade to Lower version

Chip_Matejowsky — Mon, 04 Nov 2024 12:44:55 GMT

Hello @balajibc64,

Qlik Support article How to roll back a Qlik Sense Enterprise on Windows upgrade should have all of the information you need to downgrade.

Best Regards

Re: Qlik Sense Upgrade to Lower version

balajibc64 — Mon, 04 Nov 2024 13:31:05 GMT

@Chip_Matejowsky Thanks. Even Database also need to Uninstall. Because we didn't upgrade anything related to database.

Re: Qlik Sense Upgrade to Lower version

balajibc64 — Mon, 04 Nov 2024 13:31:36 GMT

@Chip_Matejowsky Or else just uninstall the Qlik Sense version and install in the new version?

Re: Qlik Sense Upgrade to Lower version

balajibc64 — Tue, 05 Nov 2024 05:05:13 GMT

@Chip_Matejowsky Quick Question. What happen if I try to upgrade a same version ?

That means, currently i have QS 2024 version. Again I'm trying to upgrade same version QS 2024.

Re: Qlik Sense Upgrade to Lower version

Chip_Matejowsky — Tue, 05 Nov 2024 13:26:14 GMT

If the Postgres database version is the same and listed in the System Requirements for the earlier version, then you should only need to restore the Qlik Sense Site.

Best Regards

Re: Qlik Sense Upgrade to Lower version

balajibc64 — Tue, 05 Nov 2024 13:47:00 GMT

@Chip_Matejowsky Yes. Planning in the same server.

Even if all same, shall i need to uninstall and install (or) directly run the Qlik exe 2023 version file ?

Re: Qlik Sense Upgrade to Lower version

balajibc64 — Thu, 14 Nov 2024 05:33:51 GMT

@Chip_Matejowsky In my central node, if I uninstall the latest version and going to install the Qlik Sense 2023 version. During installation, we have one step called Create New Database and Connecting to an existing Postgres SQL DB.

Which one need to be choose? Because I'm just uninstall and install the Qlik sense. We are not doing any update on the DB.

Kindly suggest.

Re: Qlik Sense Upgrade to Lower version

balajibc64 — Thu, 14 Nov 2024 06:01:20 GMT

@Chip_Matejowsky I want to do this one "Restoring a Qlik Sense site to a machine with the same hostname"

Before doing this activity, shall i want to take backup ?

Below step is for the certificates backup. Form where and how to take this ?

Certificates for the Qlik Sense services: The certificates are used to encrypt the traffic between the services and the users. Make sure to backup the certificates in order not to lose any encrypted data (for example, passwords for data connections).

Please suggest.