- Collabora Online Help: You can use the in-app help
- Report bugs: https://github.com/CollaboraOnline/online/
- Start to hack on Collabora Online, Come to the weekly meetings, IRC, Matrix, Telegram
- Documentation for Office: The Document Foundation maintain a full set of documentation here.
- Mailing Lists: The Document Foundation operate the user support mailing list: users@global.libreoffice.org. It is the main channel for LibreOffice users needing help with a problem. You need to subscribe to the list first before you can post a question. To do that, just send an empty message (no subject line, no message body) to users+subscribe@global.libreoffice.org. Instructions will be mailed back to you immediately (check for new mail, and check your spam/bulk mail folder just in case). In order to unsubscribe send an en empty message to users+unsubscribe@global.libreoffice.org . Non-English speaking users: Native-Language projects have their own users mailing lists. See here.
- Ask.LibreOffice : The Ask LibreOffice website provides a space where you can ask (and answer!) questions related to LibreOffice.
- The Wiki: Almost everything is on The Document Foundation wiki; it is also the place where a lot of work is ongoing with various teams. A collection of Frequently Asked Questions (FAQ) is also available there.
- Nabble: Nabble is not a forum itself, rather, it’s a nice way to read and use the LibreOffice Users mailing lists as if they were a forum. Connect to the Nabble gateway here.
- IRC: Come chat with LibreOffice users and developers live : https://wiki.documentfoundation.org/Website/IRC
