I want to add <key>LSUIElement</key> <true/> to the plist of Calendar.app like I would other apps because I don't want it in the dock or my task bar. This being a super-special Apple app, I need special permission. Could anyone tell me how to safely do this?
Safely alter the plist on Calendar.app
calendardockplist
Related Solutions
If restarting and all that doesn't help, here's how i fixed mine.
- Open finder.
- Go to /Applications.
- Drag the offending application to the desktop to create a shortcut.
- Shortcut should have the proper icon.
- Right click shortcut and click on
Get info. Click on the icon on the top left of the info view. Example:
When icon is selected (blue highlight), hit Cmd+C to copy it. Example:
Delete shortcut (not necessary).
- Go back to /Applications in finder.
- Right click on the offending application.
- Click
Get info. - Notice the place where the icon should be Top left.
- Click on that location to highlight it.
- Press Cmd+V
You should now see your icon again.
Tip: This method can also be used to change any icon to something else and customise your Mac !
The launchd job ticket in the question is malformed; the root object must be a dict:
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE plist PUBLIC "-//Apple Computer//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
<plist version="1.0">
<dict>
...
</dict>
</plist>
Assuming this is a copy and paste error, how quickly does your com.ak.SMJobBlessHelper complete?
Some launchd configurations require the process remain running for a minimum of 30 seconds – else launchd will consider the process as crashed and automatically relaunch it.
Does your com.ak.SMJobBlessHelper conform to the requirements set out in the launchd documentation?
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Best Answer
To safely alter the file just make a copy or backup of the file and then work with the original:
To modify the file log-in as a sudoer (usually an admin account) and open Terminal.
Enter the following to backup the file:
you have to enter your password then.
Open nano to modify the plist content:
now add
after the line containing
<dict>(usually the 5th line).Hit ctrlo to write the changes to file. Then hit Hit ctrlx to quit nano.
to revert the changes enter:
to remove the modified file and rename the backup file.
Enter exit and quit Terminal