IOS – How to solve the “You don’t have permission to open the application” in Mac OS big sur

applicationsbig surios-appstorepermissionrosetta

When I want to open an app which I've downloaded outside of app store a pop up with the message of You dont have permission to open this app shows up.

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My laptop is macbook pro 2020 m1 big sur version 11.1

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I've checked of my user is the administrator or not and I found that I'm the only admin account on this laptop :

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I've also tried to open app with rosetta but didn't work either and also tried to make all users able to read and write in the permissions of the app info .

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I hope anyone could help me open such apps . Thanks in advance .

Best Answer

I solved the issue by running two commands in terminal for this app :

sudo chmod -R 755 /path/to/app.
 
sudo xattr -dr com.apple.quarantine /path/to/app.
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