Tips and Tricks for macOS

Open the *.war, *.jar files with Midnight Commander (mc) Description of problem: .war file fails to open in mc with error  Version: mc 4.8.26 Steps to fix this: - Step 1: Open mc, open "Edit extension file" in "Command" menu - Step 2: Then add the following snippet somewhere in the file (add below config under "### Archives ####" section): # jar shell/i/.jar         Open=%cd %p/uzip://         View=%view{ascii} /usr/local/Cellar/midnight-commander/4.8.26/libexec/mc/ext.d/archive.sh view zip # war shell/i/.war      Open=%cd %p/uzip://      View=%view{ascii} /usr/local/Cellar/midnight-commander/4.8.26/libexec/mc/ext.d/archive.sh view zip - Step 3: Open mc and try to open the .war file

As Apple is rolling out the new major macOS update, Mac owners are getting excited — for a good reason. macOS 11 Big Sur is bringing along major app enhancements and the biggest design change in almost 20 years. You don’t want to miss this. So let’s make sure your Mac complies with all known requirements for Big Sur macOS 11.   Big Sur system requirements: Will your Mac run macOS 11?  The official Big Sur release date hasn’t been announced yet — but it will certainly happen this fall (we have our fingers crossed for September). The developer beta is already there, and the public beta is coming up in July. Whether you’re willing to test the beta or wait for the macOS Big Sur official release, you have to make sure your Mac can take it.  Here’s the list of macOS Big Sur compatible devices:  MacBook (2015 or later) MacBook Air (2013 or later) MacBook Pro (2013 or later) Mac Pro (2013 or later) Mac Mini (2014 or later) iMac (2014 or later) iMac Pro (2017 or later) S...

If you work on multiple Node.js projects, you’ve probably run into this one time or another. You have the latest and greatest version of Node.js installed, and the project you’re about to work on requires an older version. In those situations, the  Node Version Manager  (nvm) has your back, allowing you to install multiple versions of Node.js and switch between them as you see fit. Getting started To get started, you will need to install the Node Version Manager, or  nvm  on your system. It is included by many package managers, or you can install it manually by running one of the following: # If you have `curl` installed: $ curl -o- https://raw.githubusercontent.com/nvm-sh/nvm/v0.34.0/install.sh | bash # Or if you prefer `wget`: $ wget -qO- https://raw.githubusercontent.com/nvm-sh/nvm/v0.34.0/install.sh | bash Copy Once installed, you will also need to add a couple of lines to your shell’s startup file ( .bashrc ,  .bash_profile ,  .zshrc , et cetera):...

The Crash Reporter can consume quite some system resources if one process is out of bounds. Here is how you can disable it. sudo launchctl unload -w /System/Library/LaunchDaemons/com.apple.ReportCrash.Root.plist To show the Crash Reporter again by entering the following at the command line: sudo launchctl load -w /System/Library/LaunchDaemons/com.apple.ReportCrash.Root.plist

VMware Fusion gives Mac users the power to run Windows on Mac along with hundreds of other operating systems side by side with Mac applications, without rebooting. Fusion is simple enough for home users and powerful enough for IT professionals, developers and businesses. VMware Fusion Pro 11.5.2 Serial Keys: ZA3WSX – E4DC5R – F6VTBGY – H8UNBG JBGYVT – 6D5RE4 – WSEXDC – RTFVGY GY8NHU – IJ9MNH – BGYVC – ZWESXD Y7TFVD – CRXWX4 – SED5CRT – FVBGHU Disable Gatekeeper to Allow App Installation from Anywhere in MacOS:  How to Disable Gatekeeper

Desktop and App Management Activate Spotlight for Searching  - To bring up a handy search interface that will let you find files on your Mac, just use Command + Space. Spotlight can do all kinds of things, from locating files to answering basic questions to solving math problems. Swap Between Apps  - To switch between your open applications, press Command + Tab. Keep holding down the Command key and then press Tab to cycle through the open apps. Let go when the app you want is highlighted. Close Apps From App Switcher  - When you're in the Command + Tab view, press the Q key with command held down to close an open app. Hot Corners  - If you don't already use Hot Corners, they're worth checking out. You can set tasks that will happen when your mouse hovers in a specific corner, like launching Mission Control, showing the desktop, and more. Set them up in System Preferences > Mission Control > Hot Corners. Advanced Hot Corners  - If you want ...