> For the complete documentation index, see [llms.txt](https://enterprise.thunderbird.net/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://enterprise.thunderbird.net/manage-updates-policies-and-customization.md).

# Manage updates, policies & customization

- [Managing Thunderbird Updates](https://enterprise.thunderbird.net/manage-updates-policies-and-customization/managing-thunderbird-updates.md)
- [Managing Thunderbird policies](https://enterprise.thunderbird.net/manage-updates-policies-and-customization/managing-thunderbird-policies.md): Overview of how to use policies for Thunderbird@work
- [Customizing Thunderbird using policies.json](https://enterprise.thunderbird.net/manage-updates-policies-and-customization/managing-thunderbird-policies/customizing-thunderbird-using-policies-json.md): How to setup Thunderbird policies in cross-platform organisational environments
- [Thunderbird Preferences Relevant to Enterprises](https://enterprise.thunderbird.net/manage-updates-policies-and-customization/thunderbird-preferences-enterprise.md): Preferences related to using Thunderbird in enterprises
- [Customize Thunderbird's date and time formats](https://enterprise.thunderbird.net/manage-updates-policies-and-customization/thunderbird-preferences-enterprise/customize-thunderbirds-date-and-time-formats.md): How you can customize Thunderbird's date and time formats using regional settings or override preferences.
- [Thunderbird Enterprise Tips](https://enterprise.thunderbird.net/manage-updates-policies-and-customization/thunderbird-enterprise-tips.md): Miscellaneous tips for deploying and using Thunderbird in enterprise or organizational contexts.