> For the complete documentation index, see [llms.txt](https://overleaf-pro.ayaka.space/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://overleaf-pro.ayaka.space/latex/da/vidensbase/155-what-packages-do-you-support.md).

# Hvilke pakker understøtter I?

Vi bruger [TeX Live](http://www.tug.org/texlive/) 2024 til nye projekter og kopier af eksisterende projekter, hvilket giver omkring 4000 pakker, herunder:

* Figurer med [pstricks](https://en.wikipedia.org/wiki/PSTricks) og [TikZ](http://en.wikipedia.org/wiki/PGF/TikZ). Her er [nogle eksempler](https://www.overleaf.com/latex/examples/tagged/tikz).
* Bibliografier med [bibtex](http://www.bibtex.org/) og [biblatex](http://www.ctan.org/pkg/biblatex). Her er [nogle eksempler](https://www.overleaf.com/gallery/tagged/bibliography).
* Pakker, såsom `fontspec` der kræver XeLaTeX eller LuaLaTeX for understøttelse af Unicode og skrifttyper.

Se for flere detaljer [dette blogindlæg](https://www.overleaf.com/blog/tex-live-2024-is-now-available).

Eksisterende projekter fortsætter med at bruge den TeX Live-afbildning, der var aktuel på det tidspunkt, projektet blev oprettet—det beskytter mod negative virkninger, såsom inkompatibiliteter, som kan indføres af fremtidige pakkeopdateringer.

For at opdatere den TeX Live-version, der bruges af et eksisterende projekt, kan du [oprette en kopi af det projekt](/latex/da/vidensbase/030-copying-a-project.md) hvilket automatisk opdaterer det kopierede projekt, så det bruger Overleafs nyeste version af TeX Live. Alternativt kan det klonede (kopierede) projekt konfigureres manuelt til [at bruge en anden version af TeX Live](https://www.overleaf.com/blog/new-feature-select-your-tex-live-compiler-version).

Bemærk også, at du kan uploade `.sty` og `.cls` filer til andre pakker, for eksempel dem fra [CTAN](http://ctan.org).


---

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