Preguntes més freqüents

Utilitzant els complements

Què és un complement?
Add-ons are small pieces of software that add new features or functionality to your installation of Firefox. Add-ons can augment Firefox with new features, foreign language dictionaries, or change its visual appearance. Through add-ons, you can customize Firefox to meet your needs and tastes. Learn more about customization
Funcionarà els complements amb el meu navegador o amb la meva aplicació?
Add-ons listed in this gallery only work with Mozilla-based applications, such as Firefox, Firefox Mobile, SeaMonkey, and Thunderbird. However, not all add-ons work with each of those applications or every version of those applications. Each add-on specifies which applications and versions it works with, such as Firefox 2.0 - 3.6.*. For Firefox add-ons, the install buttons will indicate whether the add-on is compatible or not.
Quins tipus de complements hi ha?
There are several kinds of add-ons that customize Firefox in different ways:
  • Extensions add new features to Firefox or modify existing functionality. There are extensions that allow you to block advertisements, download videos from websites, integrate more closely with social websites, and add features you see in other applications.
  • Complete Themes change the entire appearance of Firefox, usually including icons, colors, dialogs, and other visual styles.
  • Themes are lightweight themes that use background images to customize your Firefox toolbars.
  • Search Providers add additional choices to the search box dropdown. These providers allow you to quickly search any website.
  • Dictionaries & Language Packs add support for additional languages to Firefox.
  • Plugins help Firefox display or understand different types of media, such as Adobe Flash or Apple Quicktime.
Com s'instaŀlen, es gestionen i es suprimeixen els complements?
In most cases, add-ons can be installed by simply clicking the install button provided. Add-ons can be managed, disabled, or uninstalled from the Add-ons Manager in Firefox. For more detailed instructions, read this article on extensions or this one for Themes and Complete Themes. If you have difficulty installing add-ons, see Troubleshooting Extensions and Themes.
Com es poden instal·lar complements sense haver de reiniciar el Firefox?
In Firefox, add-ons marked with "No restart required" can be installed without restarting. These add-ons have been created using the Add-on SDK or bootstrapping. Other add-ons will still require a restart before you can use them.
Com s'actualitzen els complements?
Add-ons, unlike plugins, are automatically checked for updates once every day. In Firefox, updates are automatically installed by default. Versions of Firefox prior to 4 (and other applications) will alert you that updates to your add-ons are available. Plugins are not currently automatically checked for updates, so be sure to regularly visit the Plugin Check page to stay up-to-date.
Instaŀlar complements és segur?
Unless clearly marked otherwise, add-ons available from this gallery have been checked and approved by Mozilla's team of editors and are safe to install. We recommend that you only install approved add-ons. If you wish to install unapproved add-ons or add-ons from third-party websites, use caution as these add-ons may harm your computer or violate your privacy. Learn more about our approval process
Els complements poden fer que el Firefox vagi més lent?
Most add-ons do not cause a perceivable performance decrease in Firefox, though installing an excessive number may have adverse effects. If you suspect an add-on is causing Firefox to be slow, try disabling it.
Firefox told me an add-on isn't compatible. Is there a way I can still use it?
If an add-on isn't compatible with your version of Firefox, it is usually either because your version of Firefox is outdated or the add-on author has not yet updated the add-on to be compatible with a newer version you are using. Mozilla does not recommend trying to circumvent these compatibility checks, as they can lead to browser instability or in some cases loss of data. For users who are testing out alpha or beta versions of Firefox, we offer the Add-on Compatibility Reporter to help add-on developers update their compatibility.
Què passa si tinc problemes amb el complement?
Add-ons are usually created by third-party developers from around the world, so the best way to get help with an add-on is to look for support links on the add-on's homepage or contact the developer. If you are having issues with Firefox that you suspect are related to add-ons you have installed, visit this support article for troubleshooting tips.
Com puc saber quin complement he d'escollir quan n'hi ha dos que semblen que faran el mateix?
There are often several add-ons that have similar features. To figure out which is right for you, read the entire description of the add-on and view its screenshots. If there are still several in the running, read through the add-on's ratings, user reviews, and statistics to see which is most liked by other users. Remember that you can also just try out both and see which you like better.
What if I can't find an add-on I'm looking for?
With thousands of add-ons available, there's something for everyone. But if you're looking for a particular add-on and can't find it, you might try searching on other sites or posting about it in our Add-ons forum.
What does it mean if an add-on is "experimental"?
Experimental add-ons have been marked by their developers as not suitable for a wide audience. They have been checked by our editors to make sure they don't have security problems, but they may still have bugs or not work properly. Use caution when installing experimental add-ons and uninstall the add-on immediately if you notice problems. Learn more about our review process
Què vol dir que un complement "no ha estat revisat"?
Tots els complements disponibles públicament a la nostra galeria han estat revisats per un editor, però tot i així podeu rebre un enllaç directe a un complement complement que encara no ha estat revisat. Aneu en compte amb aquests complements, ja que poden fer malbé el vostre ordinador o violar la vostra privacitat. Us recomanem que només us instal·leu els complements revisats. Més informació sobre el nostre procés de revisió
How much do add-ons cost to purchase?
Add-ons hosted in our gallery are free unless clearly marked otherwise.
What does it mean when an add-on asks for contributions?
Alguns autors de complements demanen als seus usuaris si volen ajudar econòmicament i fer una petita contribució per al desenvolupament del complement. Aquesta contribució va directametn al desenvolupador a no ser que s'indiqui que ha d'anar a favor d'un tercer, com per exemple una organització sense ànim de lucre com la Fundació Mozilla.
Què són els complements Beta?

Els complements Beta són complements que encara no han estat revisats i que representen la última versió en què l'autor està treballant. Ja que cada autor tindrà una forma diferent de valorar l'estat de la qualitat, heu de tenir present que aquests complements són menys estables que una versió normal ben acabada.

Heu de tenir present que quan us instaŀleu un complement de la secció de versions beta, continuareu rebent actualitzacions del complement. Però de la mateixa manera que la versió beta no va ser revisada, les seves actualitzacions tampoc i poden fer malbé el vostre ordinador.

Què vol dir quan s'indica que un complement és lent?
Most add-ons load code and resources at the same time Firefox is starting up. In most cases the impact in start-up time is minimal, but some add-ons can cause a noticeable slowdown.
How do I report an inappropriate or spam user review?
To report a user review of an add-on, log in with your account and visit the add-on's reviews page. Find the review you wish to report, click "Report this review" and select a reason. Our editorial team will investigate the review and take appropriate action.
How do I report a bug or contact the Mozilla Add-ons team?
Visiteu la nostra pàgina de contacte
Què és una llicència de codi font?

El codi font que s'ha fet servir per crear un complement és un copyright exclusiu de l'autor del complement, a no ser que es declari una llicència de codi obert. Molts complement d'aquest lloc web tenen llicències de codi obert, que fan que el codi font estigui disponible públicament per copiar i reutilitzar sota les condicions determinades per l'autor. Molts autors decideixen utilitzar llicències de codi obert famoses, com la GPS o la BSD, en comptes de fer-se'n una a mida.

El Firefox i els demés programes de Mozilla són codi obert.

Coŀleccions i preferits

Què és una coŀlecció?
Les coŀleccions són agrupacions de complements que els mateixos usuaris creen per a compartir-les.
Què són les meves coŀleccions preferides?
Favorite add-ons are add-ons that you have bookmarked to easily get back to later. You can add an add-on to your favorites collection by clicking "Add to favorites" on its details page.

Complements per a mòbils

Què són els complements per a mòbils?
Mobile add-ons work with Firefox for Mobile and add or modify functionality just like desktop add-ons. You can find add-ons that work with Firefox for Mobile in our gallery.

Temes del desenvolupador

Please see our Developer FAQ and Developer Hub for answers to add-on developer-related questions.

Encara teniu preguntes?

For general Firefox support, visit our support website. For general add-on and website questions, visit our forum.