Questions tagged [unity]

For questions regarding the Unity desktop environment, including configuring and using Unity. Unity has been the default Ubuntu desktop environment from Ubuntu 11.04 to Ubuntu 17.04.

Unity was default interface for Ubuntu on PCs, TVs, and phones. It is the result of design and development work lead by Canonical and the Ubuntu community. Unity became the default Ubuntu desktop environment with the release of Ubuntu 11.04. In Ubuntu 17.10 and later Unity has been discontinued in favor of GNOME as the default desktop environment for Ubuntu.

Design and discussion happens on the unity-design mailing list (formerly called Ayatana). Discussion about implementation details and code happens on the unity-dev mailing list.

Based on the Compiz window manager, Unity has been Ubuntu's default interface since 11.04. An early version of Unity was also used as the interface of Ubuntu 10.10 Netbook Edition. Since Ubuntu 11.10, a 2D version using the Metacity window manager is available as the fallback for computers not powerful enough to run Compiz.

This tag is for questions relating to Unity in general.

If you have a question about a specific part of Unity and aren't sure what it is called, please see http://askubuntu.com/questions/10228/whats-the-right-terminology-for-unitys-ui-elements

9946 questions
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35 answers

Unity doesn't load, no Launcher, no Dash appears

When I login, nothing happens. I am presented with my desktop wallpaper. No Dash, no Launcher, nothing.
jrg
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526
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11 answers

What are Unity's keyboard and mouse shortcuts?

In Unity, are there any pre-defined shortcuts, e.g. to open the dash or unhide the launcher?
htorque
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491
votes
8 answers

How do I modify or disable the HUD's use of the Alt key?

A number of games, Emacs, and the terminal make extensive use of the Alt key. Can Unity be configured to respect this key, rather than launching the HUD with it?
EoghanM
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465
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16 answers

How can I edit/create new launcher items in Unity by hand?

Will Unity allow making custom launcher icons from .desktop files or via menu editing system? (Right now the launcher doesn't give the option to "keep in launcher" on all programs. For some programs I use, I have to make custom launchers or .desktop…
Ike
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408
votes
11 answers

How do I disable mouse magnet on middle edge with multi monitors?

I use Ubuntu 12.04 on a two screen setup. Multiscreen on 12.04 has generally become much better, but there is one thing that really gets on my nerves: there's a mouse magnet of sorts on the middle edge (between the two screens). It's undoubtedly…
399
votes
6 answers

How do I turn on workspaces? (Why do I only have one workspace?)

It appears that Unity on Raring only comes with a single virtual desktop (aka workspaces) by default, and CCSM's Wall plugin has no way to add more. Is this configurable at all?
Bo Dang Ren
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305
votes
11 answers

How can I configure Unity?

Are there any configuration options for the Unity desktop? There are multiple valid answers for this question spanning over several versions of Ubuntu. For your convenience an index of each below (How can I tell which Ubuntu release I'm…
tchewning
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273
votes
12 answers

How can I remove Amazon search results from the dash or disable the feature?

How can I disable Amazon search results in the Dash?
Jorge Castro
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257
votes
7 answers

Can I move the Unity launcher?

I can’t get used to the new Unity system. I’d like to move the left Unity panel to the bottom of screen (like Windows 7 – more similar is better). But I can't find a way. Is it possible?
Benjamin
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250
votes
16 answers

How to pin Eclipse to the Unity launcher?

How can I pin eclipse indigo 3.7 I have 'installed' at /opt/ to the taskbar? I have tried launching eclipse and right-clicking to choose the 'keep in launcher' option. But when I click that icon, after closing eclipse, it doesn't start eclipse. I…
nunos
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220
votes
16 answers

How to change tooltip background color in Unity?

In a lot of applications the tooltips are just plain ugly (White text on black background, way too much contrast) or even unreadable (black or dark blue text (Hyperlinks) on black background). I want to change the background color of the tooltips to…
kayahr
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201
votes
9 answers

keyboard shortcut to switch between windows within an application

Is there a keyboard shortcut, or can I somehow bind a shortcut, to switch between windows within an application (similar to opt+~ on macOS)? Ideally, I'd like Alt+Tab to be unaffected or to be rebound to switch between applications (not between…
Andrew M
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195
votes
10 answers

How can I reduce or increase the number of workspaces in Unity?

I was reading about how to get multiple workspaces in the mutter version of Unity, however since Compiz is replacing Mutter how do I go about adding and removing workspaces in Compiz version of Unity?
Marco Ceppi
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189
votes
9 answers

Is there an easy way to rearrange or move the icons in the Unity launcher?

It looks like the only time that you can choose where an icon goes on the unity launcher, is when you add it. Is there a way to rearrange the order of an icon after it has been added?
JannieT
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186
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36 answers

What lenses for Unity are available?

This question is present as a matter of historical interest. While you are encouraged to help maintain its answers, please understand that "big list" questions are not generally allowed on AskUbuntu and will be closed per the FAQ. What lenses are…
Lincity
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