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ramkumarkoppu
Associate III
Apr 10, 2025 7:32 PM UTC
Question

STM32-ISP-IQTune does not work on latest Mac OS

Downloaded latest version of  STM32-ISP-IQTune from the ST website today and installed it on my macbook, when I tried to launch the desktop application I get this attached error:

 

3 replies

ST Employee
Apr 11, 2025 9:01 AM UTC

Hello,

That error usually means that macOS has flagged the app as quarantined for security reasons (often when apps are downloaded from outside the App Store). You can remove the quarantine flag by running this command in your terminal

xattr -d com.apple.quarantine /path/to/app.app

Just replace "/path/to/app.app" with the full path of the application. This should stop macOS from blocking it, and the app should open normally.

Also, could you let us know which version of macOS you're using? That would help us understand this issue better. Thank you!

Regards
/Said

ramkumarkoppu
Associate III
Apr 11, 2025 7:53 PM UTC

Hi Said,

By running xattr -d com.apple.quarantine "STM32 ISP IQTune.app" in the /Applications folder, I could open the ISP desktop application on mac. This is on the Apple Silicon M2 Macbook Pro with the MacOS Sequoia 15.4. Thank you.

 

TZiel.1
Associate II
Apr 10, 2026 3:10 PM UTC

Fixed it for me too, but it shows up as the application image was corrupted. Think the package signing is possibly corrupted on ST's end..?