Fix usr local permissions mac. Change the owner of npm's directories to the .
Fix usr local permissions mac Configure npm to use the new directory path: npm config set prefix ~/. Apr 16, 2025 · By the way, the faulty permissions survive being copied or moved across user accounts directly, via "Shared" and via external volumes. Homebrew, by default, sets itself up for single-user access to /usr/local. If permissions are not set correctly, Homebrew cannot create symlinks necessary for package linking. g. Here is what I have tried: ls -l /usr/local/ Very new to this. But what happens when you type `code . pkg installer provided on the Fixing npm global install permissions on MacOS. Today, Brew is showing me that HOMEBREW_PREFIX is set to /usr/local and no 17 hours ago · For developers, Visual Studio Code (VS Code) is more than just an editor—it’s a productivity hub. However, when I try to do that, it says that the permission is denied. Nov 16, 2022 · yikes! So if I'm gona have to chown these /usr/local/ files to get brew to work, I'm worried (1) about messing up my original user, and (2) how much more tweaking I'm gona need before my u1 is established as the new admin user (i. Saving animations to these paths will trigger Permission Denied. it locks me out until I go through a strange process where it then finally works and updates. everything works) -- at which point I won't care if u0 has issues. Jul 23, 2025 · Output File content modified successfully Correct File Content in Python The following code first checks if the file exists, then attempts to modify its permissions to allow writing. Change permissions for files, folders or disks on Mac Permission settings determine who can view and alter files on the computer. 17 hours ago · Table of Contents Understanding the Problem Why Does This Happen? Step-by-Step Fixes Step 1: Confirm Docker Installation via Brew Step 2: Locate the Docker Binary Path Step 3: Fix the User’s PATH Environment Variable Step 4: Fix 'sudo: docker: command not found' Verifying the Installation Troubleshooting Additional Issues Conclusion References Understanding the Problem The errors docker Mar 7, 2019 · The permissions for the /usr/local directory are what MrHoffman has shown. zprofile myself, and the "/usr/local/bin" path was not yet in that zprofile, which explains why VS Code was not retaining the 'code' command. It’s generally safer to target the specific node_modules directory or use alternative methods discussed below. Normally, you can put something into /usr/local/bin (say a second Perl interpreter, compiled in some non-standard way), and then a regular user will hit the custom one rather than the system-wide one first. You change permission settings at the bottom of the Info window for a file, folder, or disk in the Finder. After typing your password and hitting enter, try running brew update again, and now it should work. Jul 14, 2025 · Caution: While effective, changing ownership of broad system directories like /usr/local/lib entirely can have unintended security implications or interfere with other system software. Jan 28, 2024 · Solutions Check Homebrew Permissions Permissions in /usr/local need to be correctly set so that the user can write and link packages. Dec 17, 2022 · Getting the "zsh: permission denied" error in Terminal when you're trying to open a file with a command? Here's what you can do to fix it. Apr 8, 2024 · Now, navigate to usr > bin folder. Same as ls command. 4 days ago · macOS includes System Integrity Protection (SIP), a security feature that blocks writes to sensitive system directories like /System, /usr (except /usr/local), and /bin. Decision Flowchart Read: How to Fix SSH ‘Permission denied (publickey)’ Authentication Failures For those on Mac Sonoma, with full disk access already enabled for Terminal and are still unable to run chown or chmod on files between mac Admin accounts. Fix these warnings before proceeding (they’re often the root cause!). Suddenly you‘re stopped in your tracks over something as basic as permissions! The good news is those errors can usually be quickly fixed with just a few commands. Jan 14, 2022 · Fix /usr/local permissions: sudo chown -R id -un: id -gn /usr/local Clean npm cache and uninstall it: npm cache clean -f npm -g uninstall npm Reinstall node (with npm) brew reinstall node Upgrade npm: npm -g i npm But the very first command failed: chown: /usr/local: Operation not permitted In case this helps: /usr/local root# ls -la total 0 Nov 14, 2024 · Need to repair permissions on a Mac? Check out these simple methods using Disk Utility and Terminal to fix permission errors and recover files. So far, the only way I've found is to manually fix permissions on every file and folder which seems ridiculous. Includes screenshots and detailed Feb 1, 2021 · I completely removed home-brew from my M1 Mac after migration nd reinstalled it in the new default location /opt/homebrew. If successful, it proceeds to overwrite the file's content with new text. Do not change this. 17 hours ago · brew doctor will flag issues like "Warning: /usr/local/bin is not in your PATH" or "Permission denied on /usr/local/lib". /startup. It seems that those problems are a result of using the . Whether you are a novice or an experienced user, this article will walk you through various scenarios and solutions to restore your terminal’s functionality. Change the owner of npm's directories to the Aug 28, 2020 · The command tells your computer to allow admins (you) to modify all files in the /usr/local/ directory (* means all). WARNING: If the displayed path is just /usr, switch to Option 2 or you will mess up your permissions. Learn how to fix the 'failed during: /usr/local/bin/brew update --force --quiet' error on macOS with this step-by-step guide. Step 3: Fix the PATH Environment Variable When using tools such as Apple’s Migration Assistant (MA), it’s possible to have two Homebrew installations unintentionally. Jul 17, 2019 · I have a Mac and I accidentally ran sudo chown -R $(whoami) /usr/bin I just realized I screwed up, it had to do with some stupid npm permissions! (Npm errors drive me crazy sometimes and I was loo Aug 16, 2016 · Besides, on my mac, you will get only permission once when you type in the command and after you exit your vs code, you will not possess the permission if you open the vs code again. I have the latest macOS and everything Jun 21, 2021 · I want to change the default version of my Python on Mac from Python2 to Python3. This is problematic because /Applications may contain x86_64-only apps. Does anyone have an idea as to why this is happening or how I can fix this? Thank you. Apr 27, 2023 · The brew prefix $ (brew --prefix) is /usr/local and that directory should be accessible for all users on the system. Change the owner of npm’s directories to the name of the current user (your username): Jun 1, 2021 · I'm really expected to recursively change ownership of my entire usr/local directory just because Homebrew told me to? A directory shared by all sorts of other applications and services?. e. Run the following command in your Jun 8, 2022 · I have admin access on my MacBook, but I keep getting "permission denied" in Terminal P. With only one user, setting that to the current user is no problem, but as soons as a second user is added, this does not work and breaks all the permissions for it. My recommendation, and that of the hombrew developer, is wrong for the sudo chown -R $ (whoami):admin /usr/local command. Mar 15, 2025 · This issue is quite common and happens because the /usr/local/bin/code file requires administrative privileges to modify or delete. Jan 15, 2021 · I solved mine by changing the permission to the binary file to rwx sudo chmod +rwx /usr/local/bin/docker-compose Dec 29, 2021 · Fix Oh My Zsh “Insecure completion-dependent directories detected”Again, this does not resolve the permissions complaint, it merely stops checking the permissions of the directories specified. So you need to open up the permissions on the directory tree for it to be administered by more than one person. 1 day ago · How to Fix 'ImportError: No module named virtualenvwrapper. How to Fix It To resolve this issue, follow these steps: Step 1: Remove the Existing code Binary Since the file is in /usr/local/bin/, you'll need admin permissions to remove it. I know that /usr/local generally shouldn't change permissions, however, whenever I attempt to update npm, npx, node, etc. You would do the following: Change directory Oct 9, 2018 · In case you were wondering, yes that does mean there are actually two ways to fix the “Operation not permitted” errors you may encounter in MacOS Terminal; the first which we detail here is rather simple that grants additional access privileges to Terminal app, and the other is a bit more dramatic which involves disabling System Integrity Protection on the Mac which is generally not Feb 15, 2015 · If you installed Node. Mar 18, 2023 · /usr/local permission issues I have an M1 Max running Ventura 13. Apr 26, 2024 · Fix the "Error: EACCES: permission denied, access '/usr/local/lib/node_modules'" issue on your machine with this troubleshooting guide. Finally, it confirms both the modification of Jun 19, 2018 · Didn't work for me: sudo chown -R $ (whoami) /usr/local However this command did: sudo chown -R ( w h o a m i ) (brew --prefix)/* 1 day ago · About how to change permissions on files, folders, apps and external hard drives on Mac. sh why could this be happening? Nov 2, 2017 · The solution to this problem is simple copy the /usr/local path then paste it in the dialog box which appears after pressing Command + Shift + G. Because you’re using sudo you’ll be asked to type your system password to apply the change. One of its most beloved features is the `code` terminal shortcut, which lets you launch VS Code from the command line (e. Copy the required file (s) and paste it on usr > local > bin folder. 1. 3 days ago · Table of Contents Understanding the "Bootstrap failed: 5 Input/output error" Prerequisites Step-by-Step Solutions Step 1: Check MongoDB Service Status Step 2: Verify File Permissions for MongoDB Directories Step 3: Repair a Corrupted Data Directory Step 4: Diagnose and Fix Disk Errors Step 5: Reinstall MongoDB via Homebrew Step 6: Validate the launchd Plist File Preventive Measures Conclusion Oct 7, 2024 · Get a permission denied terminal message when you try to run commands? Here are 5 ideas on how to get things fixed. Feb 9, 2018 · By default npm on MacOS tries to install global modules (npm install -g somemodule) to /usr/local/lib/node_modules and you get this error: Error: EACCES: permission denied, access \'/usr/local/lib/node_modules\' Jan 20, 2019 · Homebrew needs permissions in /usr/local and since no one else uses my laptop I have always simply done sudo chown -R $(whoami) $(brew --prefix) but in High Sierra, this gives chown: /usr/local: Saw this from Fixing npm permissions and it helped, maybe you could give it a shot as well. profile file and add this line: Change permissions for files, folders, or disks on Mac Permission settings determine who can view and alter files on the computer. Open a terminal window. But clearly we do. People don't need to run sudo here to administer homebrew. How to play this? Options I see are: If you are getting the above error during brew cleanup “Permission denied @ apply2files”, one of the solutions which worked in my case was to reset permissions to /usr/local. Fixes for you when you can't change permissions on Mac. You sudo chown -R $(whoami) /usr/local/var/homebrew Of course, executing this suggested code solves the problem -- until I need to brew install using my other user, then I need to change ownership again. Jul 17, 2009 · By putting /usr/local/bin after /usr/bin and /bin, Mac upends the usual system. Restart your computer. sh nginx:start and I am getting this error message zsh: permission denied: . To fix the eacces permission denied unlink ‘/usr/local/bin/code’ error, you will need to change the permissions of the file or directory so that you have the necessary permissions to delete it. Feb 16, 2014 · From the terminal, I tried to go to usr\\local\\bin under my user name login id, but I got the Permission denied. Consequently, you need to prefix your npm commands using sudo every time you want to install a package—which is anything but ideal. Unlock efficient troubleshooting tips for seamless MacOS operation. Aug 5, 2025 · Read to know why your Mac getting Zsh permission denied and how to fix the Mac permission denied error, including changing permissions on Mac. local In your preferred text editor, open or create a ~/. I neglected to mention that my /usr/local isn't world-writable: rather, I have a trusted group homebrew (not just admin) that has write permissions to it (extended permissions such as 0: group:homebrew allow add_file,delete,add_subdirectory,delete_child,file_inherit,directory_inherit totally rock). For many users, keeping /usr/local/share/zsh/ accessible to all user accounts is desirable so that all user accounts on the Mac can use Oh My Zsh, but for others who want a more restrictive In my case, in my new Mac, I had previously created a very basic . Feb 6, 2022 · Execute same commands few times Execute few more homebrew commands Deleted all caches under /Library/Caches/Homebrew folder and retried Check out at the bottom of this post for command which fixed my issue. GitHub Gist: instantly share code, notes, and snippets. config/gatsby/config. I am not in front of my Mac but I believe in either Disk Utility or the info of the direcory there is a item call fix disk permissions, you may be about to call it and that should solve your issue as well. After your /usr/local folder items simply press Command + I and the window which supports will be an info window now scroll to the bottom of the window and check the read and write permission and if you don't see your username there then add your Sep 22, 2025 · Learn how to fix the 'Permission Denied' error in Linux by adjusting file permissions, changing ownership, or using root access effectively. This most commonly results in MA copying /usr/local and /Applications from an Intel-based Mac to these same paths on an Apple Silicon-based Mac. Nov 27, 2017 · @WalrustheCat Your /usr/local directory lists restricted next to it when you run ls -lO /usr? That sounds like a big problem, and definitely not the way it should be set up. ` to open the current directory). Every time I type a command into terminal for yt-dlp a message returns saying -bash: /usr/local/bin/yt-dlp: Permission denied. As a long-time Mac user, I know how annoying those "Permission denied" errors can be when you‘re trying to run scripts or access files in the terminal. […] To minimize the chance of permissions errors, you can configure npm to use a different directory. All official Apple docs I've seen (and plenty of unofficial stuff) explicitly exclude /usr/local from SIP. S. I need to figure out how to change certain permission issues. , `code . End Did you enjoy this article? Feel free to share it on social media and subscribe to our newsletter so you never miss a post! And if you'd like to go a step further in supporting us, you can treat us to a virtual coffee . Is this considered bad? I thought one of the advantages of using /usr/local/ for your installs was that you don't need sudo. Mine are the same. js and npm using root permissions, you might end up with some nasty npm ERR! Error: EACCES errors as soon as you’re trying to install packages from npm. Nov 26, 2021 · The error message says that /Users/delilah/. I granted read write to admin to get it working. 2. If the user lacks necessary permissions, it prints a message indicating permission denial. Run ls -l /usr/local to inspect the current permissions. This article aims to provide a comprehensive guide on diagnosing, understanding, and fixing file permissions issues on macOS. Option 1: Change the permission to npm's default directory Find the path to npm's directory: npm config get prefix For many systems, this will be /usr/local. json is the file you don't have access to, so that's the file you have to chown and/or chmod to fix I am running a command . Mar 3, 2025 · Solve 'permission denied' in Mac termina' with our expert guide. In this example, you will create and use a hidden directory in your home directory. ` and get hit with the error: `-bash: //MacOS/Electron: No such file or directory`? This Understand permission requirements for Docker Desktop for Mac and the differences between versions Sep 27, 2019 · WARNING: If the displayed path is just /usr, switch to Option 2 or you will mess up your permissions. You change permission settings at the bottom of the Info window for a file, folder or disk in the Finder. This would change the user and group of the /usr/local directory itself, instead of just the folders within it. hook_loader' Python Virtual Env Error After Installing macOS Lion Aug 5, 2025 · This post tells you how to use chmod on Mac to change read, write, or execute permissions in Terminal, including chmod 755, 777, or 400 on Mac. Any suggestions? Edit: mac1:/ user1$ ls -la /usr/local total This comprehensive guide aims to explain what causes "Permission Denied" errors in Zsh on Mac, how to troubleshoot them, and, most importantly, how to fix these issues effectively. How to Fix: Save to user directories only: Stick to folders like ~/Desktop, ~/Documents, or ~/Projects. Oct 18, 2016 · Please note that as indicated in this post /usr/local/ isn't actually a system dir if you are on a Mac, so, this answer is actually perfectly "safe" for Mac users. Jan 29, 2025 · Understanding how to troubleshoot and resolve these file permissions problems is essential for ensuring a smooth computing experience on macOS. I wonder how it got that way. emngf zcrdn etxcsb imtl uvvhq vdrs ssmrr pcez ynxjw dee nkyy zfu xifwa dlkvo icx