To reinstall Slack, open App Store on your Mac.Ħ. In the App Store search bar, type Slack and search for it.ħ. Follow the below steps to uninstall and reinstall Slack on your Mac.ġ. Open Finder on your Mac and tap on the Applications folder under the Favourites section.Ģ. Look for the Slack app in the Applications folder and double tap on it.ģ. From the context menu, select the Move to Bin option.Ĥ. Open Bin and remove the Slack application from the Bin.ĥ. Following the above steps will uninstall Slack from your Mac. The assumption feels legit as installing the Slack app from the App Store immediately stops “Slack is trying to add a new helper tool” pop up from appearing. That’s why it forces users to download the app from the App Store. As you might already know, Apple takes a cut from the App Store revenues. If you still see the pop-up after changing the app ownership, the next fix for you is to uninstall and reinstall Slack on your Mac. You should not see the “Slack is trying to add a new helper tool” pop-up. Once you follow the above steps and change the ownership of the Slack app. If it doesn’t, then replace it with your computer user name. Note: The $User should automatically be replaced with your username. sudo chown -R $USER:staff /Applications/Slack.app To change the app ownership, type the below command and enter. ls -la /Applications/Slack.appģ. After running the command, if you see Root as the owner, the app is owned by the root. You can open Terminal by doing a Spotlight search or find it in the Others folder of the Launchpad.Ģ. In the Terminal app, type or copy-paste the below command and hit enter. You can do so by following the below steps.ġ. Open Terminal on your Mac. But before you try to change the app ownership, you will have first to check who is the current owner. If you are unfamiliar with chown, It is a command mainly used to change ownership. You can chown Slack to give the ownership directly to the user.

It happens when the /Applications/Slack.app is owned by the root rather than the user. Slack is trying to add a new helper tool pop-up that appears when the Slack app tries to download a helper tool, but it isn’t able to download it successfully. We have explained both the methods and provided steps for you to follow. The first way is to change the app owner of the Slack app, and the second is to reinstall the Slack app.

There are two ways to get rid of the “ Slack is trying to add a new helper tool” pop-up on your Mac. 4 Final Words Slack Is Trying to Add a New Helper Tool on Mac

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