![]() ![]() To upgrade all outdated packages, run: brew upgradeĪlternatively, you can upgrade specific packages by specifying their names: brew upgrade package-name Step 5: Remove Outdated and Unnecessary Packages This will update all outdated packages to their latest versions. If you want to upgrade outdated packages rather than remove them, use the “brew upgrade” command. In Terminal, run: brew outdated Step 4: Upgrade Outdated Packages (Optional) This will display a list of installed packages that have newer versions available. To do this, use the “brew outdated” command. Next, you’ll want to identify which packages have updates available. Run the following command in Terminal: brew list Step 3: Identify Outdated Packages This will provide you with a list of all installed packages, making it easier to identify those that are no longer needed or outdated. To determine which packages are installed on your system, you can use the “brew list” command. To update Homebrew, open the Terminal application and run the following command: brew update Step 2: List Installed Packages This ensures that you have the latest information about package updates and dependencies. Step 1: Update Homebrewīefore you begin the process of removing outdated packages, it is essential to ensure that Homebrew is up to date. In this article, we will provide a comprehensive guide to help you streamline your MacOS by removing outdated and unnecessary Homebrew packages. However, over time, outdated and unnecessary packages may accumulate on your system, consuming valuable disk space and potentially causing conflicts or performance issues. Here is a Bourne-compatible shell function (without any known Bashisms) that takes a list of formulae, removes each one's dependencies, removes all copies of the formula itself, and then reinstalls any missing dependencies.Homebrew is a popular package manager for MacOS, which allows users to easily install, update, and manage various software packages. The posted one-liners can also be tedious to work with if you want to uninstall more than one formula at a time. In particular, most of them will remove dependencies but still leave it up to you to remove the originally-targeted formula afterwards. There are a number of good answers already, but some are out of date and none of them are entirely complete. Package gpg and its dependancies have been removed. Uninstalling /usr/local/Cellar/libgpg-error/1.35. Uninstalling /usr/local/Cellar/libffi/3.2.1. Uninstalling /usr/local/Cellar/gmp/6.1.2_2. Uninstalling /usr/local/Cellar/nettle/3.4.1. Uninstalling /usr/local/Cellar/libunistring/0.9.10. Uninstalling /usr/local/Cellar/libtasn1/4.13. Uninstalling /usr/local/Cellar/libassuan/2.5.3. Uninstalling /usr/local/Cellar/pinentry/1.1.0_1. Uninstalling /usr/local/Cellar/libusb/1.0.22. Uninstalling /usr/local/Cellar/libksba/1.3.5. Uninstalling /usr/local/Cellar/libgcrypt/1.8.4. Uninstalling /usr/local/Cellar/gnutls/3.6.6. Uninstalling /usr/local/Cellar/adns/1.5.1. Uninstalling /usr/local/Cellar/gnupg/2.2.13. Now install it with the following command sudo install brew-purge /usr/local/bin ![]() #:Removes the package and all dependancies.Įcho Package $PKG and its dependancies have been removed. Save the following script as brew-purge #!/bin/bash See the comment on the issue mentioned above for more info. Combine this with xargs and you'll get what you need, I guess (untested, don't count on this).ĮDIT: Somebody just suggested a very similar solution, using join instead of xargs: brew rm FORMULAīrew rm $(join <(brew leaves) <(brew deps FORMULA)) If you do a logical and on the output of brew leaves and brew deps, you might just get a list of the orphaned dependency packages, which you can uninstall manually afterwards. ![]() There's an external command called brew leaves which prints all packages that are not dependencies of other packages. However, I filed an issue on Homebrew's GitHub page, and somebody suggested a temporary solution until they add an exclusive command to solve this. It appears that currently, there's no easy way to accomplish this. See the above link for more information and discussion. To install and use, issue the following commands: $ brew tap beeftornado/rmtree It looks like the issue is now solved using an external command called brew rmdeps or brew rmtree. ![]()
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