DNS issue with Ivanti Appliance on macOS 15.7 and 26

Question

Level 1

5 points

DNS issue with Ivanti Appliance on macOS 15.7 and 26

Hello everyone,

we have installed the latest version of the Ivanti Appliance. Now macOS users running macOS 15.7 and 26 are experiencing an issue where, when connecting via the Split Tunnel, the DNS servers stop working after a certain amount of time. We have tested all DNS methods such as Search DNS, etc., without success.

Has anyone else encountered this issue or found a fix?

It looks like this is a macOS 26 problem...

[Re-Titled by Moderator]

Original Title: DNS Issue

MacBook Pro 14″

Posted on Sep 26, 2025 1:41 AM

Reply

Answer 1

leroydouglas

Level 10

200,652 points

Sep 26, 2025 6:13 AM in response to Projectns

Projectns wrote:

Hello everyone,

we have installed the latest version of the Ivanti Appliance.

It looks like this is a macOS 26 problem...

[Re-Titled by Moderator]

Original Title: DNS Issue

For issues with your third party app—

if in doubt search the developers website or contact their: Support/Help/FAQ/Known issues/compatibility/updates…

Contact a third-party vendor - Apple Support

ref: https://www.ivanti.com/support

Reply