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Just installed Ubuntu 12.04, then I did

sudo apt-get install gnome-shell

and windows have only a close button, how can I enable minimize / maximize? The old gconf-editor doesn't seem to work cause it has the three buttons in the config.

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12 Answers 12

up vote 52 down vote accepted

You need gnome tweak tool.

Click the Download button to install with Ubuntu Software Center:

Install via the software center

Or you can install in Terminal:

sudo apt-get update; sudo apt-get install gnome-tweak-tool

Then open Advanced Settings to change the minimize and maximize buttons.

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Hmmm... could not find the specific option, I had to use ubuntu-tweak. Thanks anyway. – Rmano Apr 28 '12 at 22:27
@Rmano Shell > Arrangement of buttons on the titlebar [Close Only is the default setting] – Chris Granger Apr 29 '12 at 4:05
FYI in Ubuntu 14.04 (Tweak Tool 3.10.4) the toggles to show Maximize and Minimize title bar buttons are in the Windows section – rakslice yesterday

Install dconf-editor:

sudo apt-get install dconf-tools

Then navigate to: >> button-layout

and set value to:

close,minimize,maximize: **OR** :maximize, minimize,close

Note that you might also perform this from console:

gsettings set button-layout close,minimize,maximize: 
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Well done vanlong. Just to add this can be done from terminal too: gsettings set button-layout close,minimize,maximize: – Todd Partridge 'Gen2ly' May 13 '12 at 0:33
thanks Todd, things worked quite good after using the tweak you mentioned. :) – Ankit Aug 27 '12 at 2:50
the menu button on the window buttons is also available. I have my layout as close,minimize,maximize:menu – Peter Oct 14 '13 at 12:36
How do i disable it in terminal? – Binoy Babu Nov 26 '13 at 16:05
I had to navigate to org.gnome.desktop.wm.preferences >> button-layout to get it to work w/ dconf-editor. – JivanAmara Jul 10 '15 at 16:14

This is very simple guys, just type the following command in the terminal, it worked for me:

gsettings set button-layout ':minimize,maximize,close'
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I feel this option is better than tweak-tool. It works for me. Thanks – Naai Sekar Jul 7 '13 at 7:42
This option is very cool – manix May 16 '14 at 2:38

I had the same problem where my Ubuntu 12.04 windows only showed the close button. I realize that it is possible to right click on the menu bar to get the missing minimize and maximize functionality but I wanted the buttons back.

I was going to install Ubuntu Tweak but found the "Advanced Settings" application. I just went to the "Shell" tab and set "Arrangement of buttons on the titlebar" from "Close Only" to "All". This restored the missing buttons onto my windows.

I hope this alternate solution helps people with the same problem.

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Install ubuntu tweak.Open ubuntu tweak and go to Tweaks>Window and set "off" in Close button only . But I didn't like this type of solution though I'm sharing this solution.

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I found this page when I was looking for an answer to this question. Thought some people would appreciate this information.

Here is the terminal command for those that are two lazy to open a link. Just wanted to give credit to the original contributor of this information.

gconftool -s /apps/metacity/general/button_layout -t string menu:minimize,maximize,close 
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Re: links, people may not want to open links because they don't know what they land on. For askubuntu/stackoverflow and others, links without info are bad because the link may break, and the answer isn't self-contained. – belacqua Jul 6 '12 at 17:00

For Ubuntu 14.04+, you might need to run the following:

gsettings set org.gnome.settings-daemon.plugins.xsettings overrides "{'Gtk/DecorationLayout': <':minimize,maximize,close'>}"
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To maximise, you can instead double-click on the window frame with the left button. To minimise, single-click the middle button on the window frame.

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As an alternative to the buttons, you can still minimize/maximize windows by right-clicking on their titlebar and selecting the appropriate entry from the menu.

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In Gnome tweak tool --> click on Shell in left column and then in right column for Arrangement of buttons in title bar select "all", instead of"close only".

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The dconf-tool editor solutions described by vanlong441 and by Todd Partridge worked for me. The only thing to add is you can change the side of the buttons on the window by moving the : in the string, and change the order of the buttons by moving their names around. (Useful for personal preference and also pranking).

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As you've posted this as a separate answer rather than a suggested edit (or comment), you may want to expand it further, giving explicit examples of how different strings (with the : in different places) produce different behavior. – Eliah Kagan Aug 17 '12 at 23:14

To right align buttons, put the colon in the beginning:

gsettings set button-layout :minimize,maximize,close
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