Rather that using the default tabs, define a tab at the position where you want your underline to end. To do this, use the dropdown menu to the left of the ruler, select a tab alignment and click on the ruler. Once this command is successfully executed, you will be able to access CUPS using any browser on your Mac. Steps to Disable Two-sided Printing on Mac. After enabling CUPS interface on Mac, follow the steps below to access CUPS Settings page and disable two-sided printing on your Mac. Open Safari browser on your Mac. Finally, most manual pages end with a section called SEE ALSO, which includes the names and section numbers of related manual pages. MANUAL PAGE SYNTAX In manual page syntax, anything in a normal text font is required text. Anything in a boldface font is a flag or a subcommand. Anything underlined is a user-specified argument such as a filename. This list of fonts contains every font shipped with Mac OS X 10.0 through macOS 10.14, including any that shipped with language-specific updates from Apple (primarily Korean and Chinese fonts). For fonts shipped only with Mac OS X 10.5, please see Apple's documentation. As mentioned above the print setup on Mac is based on CUPS, an open source modular printing system developed by Apple for Unix based systems. CUPS interface is disabled by default in macOS. Follow the steps below to enable CUPS browser interface on your Mac. Make sure that you are logged into your Admin Account on Mac.

back to topStep 1: International Options
In the System Preferences click on the 'International' icon.
You can also find this option by searching for 'international'.

back to topStep 2: Adding Japanese in the Input Menu
There are 3 tabs on the top of the 'International' window. Click on the one labeled 'Input Menu'.
Then make sure 'Kotoeri' and 'Hiragana' options are checked.

NOTE:You do not need the other options to type Hiragana, Kanji and Katakana.
To keep things easy I recommend you ONLY check 'Hiragana'.
Even without checking the other options you will be able to use them.
However, if you plan on using 'Half-width Katakana' then you must have this option checked.

back to topStep 3: Changing to Japanese Input Mode
One the top right near the system clock you will see a new American flag icon.
If you click this you can switch to Japanese input mode by selecting Hiragana..

back to topStep 4: Typing Japanese with English Letters
Now you can type Japanese in any application. Once you are in the correct input mode let's create
a new document and practice a word.
Make sure you are in 'Hiragana' mode and type 'kanji'.
You will notice right away that once you type 'ka' Hiragana replaces it.

back to topStep 4A: Converting Hiragana into Kanji
If you are okay with this 'Hiragana' only word you can simply hit 'enter' to accept.
Hit the space bar 1 time to display the most common Kanji for the underlined hiragana.
Every time you hit the space bar a different selection will display. Once you find the one you like hit 'enter'.
NOTE: You can also type the number next to the selection to choose it.

back to topStep 4B: Typing full sentences in Japanese
You do not have to choose kanji word by word when typing Japanese.
The system is very smart when it comes to choosing the correct Kanji for your sentence.
Contrary to popular belief almost all Japanese people use this method to type Japanese.

back to topStep 5: Japanese Language Switching Shortcuts
A big pet peeve of mine is watching people change the language settings by manually clicking on them.
It's time consuming if you are switching back and forth a lot.
You can easily switch language options and even input methods with the following shortcuts.

1. Change input language
This is handy for switching back and forth between English and Japanese typing without manually
changing the language from the language icon.
option + ~
NOTE: If you have installed other input methods from Step 2 then this shortcut will cycle through each of them each time you enter it. This is why we recommend only added 'Hiragana' so that you only have to use the shortcut once to cycle back and forth. The '~' key is on the left side of the 1 key.

2. Quick conversion
After typing a word, before you hit enter you can force it into different versions using the function keys.
option + x - Convert to full width katakana
option + a - Convert to half width katakana (only works if option is checked in Step 2)
option + s - Convert to half width romaji (standard English text)
option + c - Convert to full width romaji
NOTE: This can only be done while the text is still underlined.

3. Cycle through character types
Each time you use this shortcut on underlined text it will cycle through the various versions.
(Full width Romaji, Half width Romaji, Hiragana, Full width Katakana)
option + tab

After typing a word, before you hit enter you can force it into different versions using the function keys.

HAVE FUN TYPING JAPANESE!

I discovered the reason behind this after trying the solutions in my above post but it didn't work. It is actually the solution, but then i keep unwittingly ruin it by reinstalling the Vietnamese keyboard in System Preference and blame it on my stupid Mac :v. I am using different language (aka Vietnamese) in the keyboard in my Mac's System Preference. Turns out it is Apple's error in designing the keyboard for different language(s).

To fix this,

- Go to ~/Library/Preferences/com.apple.HIToolbox.plist

- Delete the file 'com.apple.HIToolbox.plist'

- Run sudo rm -f /System/Library/Caches/com.apple.IntlDataCache.le* in Terminal

- Restart your Mac

(source: Re: Mac OS: How to remove black underline when typing everywhere)

Mac Os X Update

You will notice that the black underline is gone, but your keyboard is gone too. In this case, you must not install a different keyboard in Mac's System Preference, because the issue will repeat itself if you do so. Install a different keyboard typing app to type in the language you want. (eg.: I'm using Gõ Tiếng Việt app to type Vietnamese)

Mac Os X Pages Underline Font

Mar 24, 2018 7:14 PM