> For the complete documentation index, see [llms.txt](https://docs.devolutions.net/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.devolutions.net/rdm/da/ribbon-menu-bar/file/manage-master-key.md).

# Administrer hovednøglen

Angiv en hovednøgle i Remote Desktop Manager for at kryptere et arbejdsområde i SQLite eller XML og beskytte det mod uautoriseret adgang.

Brug ***Fil*** – ***Administrer hovednøglen*** til at kryptere Deres arbejdsområde i SQLite eller XML.

Hovednøglen forhindrer uautoriserede brugere i at få adgang til arbejdsområdet uden at kende hovednøglen. Det anbefales kraftigt at bruge en hovednøgle på arbejdsområdet, hvis De bruger Remote Desktop Manager i et bærbart miljø (dvs. USB-flashdrev, USB-harddisk).

{% hint style="danger" %}
Hvis De nogensinde mister Deres hovednøgle, kan Devolutions ikke gendanne Deres data. Sørg for at huske Deres hovednøgle eller at sikkerhedskopiere den på et sikkert sted.
{% endhint %}


---

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