====== macOS specific commands ======
===== Miscellaneous =====
=== Remove application from quarantine ===
''sudo xattr -rd com.apple.quarantine Aurora\ HDR\ 2017.app''
=== Switch Xcode target ===
This might be necessary after installing an Xcode or macOS beta. \\
''%%sudo xcode-select --switch /Application/Xcode-beta.app%%''
=== Turn Off Dark Mode for specific app ===
  - Find out app identifier \\ ''osascript -e 'id of app "Subtitle Edit"'''
  - ''defaults write //AppIdentifier// NSRequiresAquaSystemAppearance -bool Yes''

=== Hide and unhide files ===
== Hiding a file ==
''chflags hidden ../BasiliskII_Prefs''
== Unhiding a file ==
''chflags nohidden ../BasiliskII_Prefs''
== Show hidden files in Finder ==
''defaults write com.apple.finder AppleShowAllFiles YES''

=== Hostname lookup for Bonjour/Zeroconf ===
''dns-sd -Gv4v6 $BONJOURNAME''

=== Unregister application's URI scheme ===
  - Check for registered applications, e.g. \\ ''/System/Library/Frameworks/CoreServices.framework/Frameworks/LaunchServices.framework/Support/lsregister -dump | grep Transmission''
  - Unregister \\ ''/System/Library/Frameworks/CoreServices.framework/Frameworks/LaunchServices.framework/Support/lsregister -R -f -u /Applications/Transmission.app''

----

===== System software updates =====
== Install all available updates ==
''sudo softwareupdate -ia''
== Install latest macOS Installer ==
''%%sudo softwareupdate --fetch-full-installer [--full-installer-version 10.15]%%''
== Create physical installatino media ==
''sudo /Applications/Install\ macOS\ **Catalina**.app/Contents/Resources/createinstallmedia %%--%%volume /Volumes/MyVolume''
== Ignore a particular update ==
''%%sudo softwareupdate --ignore "macOS Catalina"%%''

===== Mount volumes via SSH/SFTP =====
  - Create a mountpoint anywhere\\ ''mkdir /tmp/manuals''
  - Mount it\\ ''sshfs -o follow_symlinks,volname=Manuals john:/yoko/manuals /tmp/manuals''

===== Networking =====
=== Show open ports ===
''lsof -nP +c 15 | grep LISTEN''

===== Printing =====
=== Show detailed information about (CUPS) printers ===
== Method 1 ==
  - ''cupsctl WebInterface=yes''
  - Visit http://localhost:639/printers/
== Method 2 ==
  - Check for ''DeviceURI'' lines in ''/etc/cups/printers.conf''

=== Change existing printer's address ===
  - ''cupsctl WebInterface=yes''
  - Open http://localhost:631/printers in your web browser
  - Click on the printer you want to change. From the **Administration** drop down, select **Modify Printer**.
  - Log in with your local admin account
  - Select the new printer IP either from "Discovered Network Printers" or add it manually with **Other Network Printers**. Make sure that you keep the same connection protocol as it says in **Current Connection**.

===== Spotlight =====
==== Missing results, missing applications ====
=== Did you try turning it off and on again? ===
  - ''sudo mdutil -a -i off''
  - ''sudo mdutil -a -i on''

===== Finder =====
==== Enable "Quit Finder" in menu ====
''defaults write com.apple.finder QuitMenuItem -bool true; killall Finder''

==== QuickLook only shows icons instead of actual previews (Monterey) ====
1. Restart Finder :/