The “Getting Started” section of this brief, well-organized Guide walks you through getting started as an easy-to-follow checklist:
Then, if you’d like you can follow the instructions in “Userpages & sandboxes” to create your user page and sandbox to experiment with the software and get a little editing practice.
Or you can just start looking for pages to edit or citations to add. You are ready to go!
Use the Citation Hunt tool to edit a random source, or to find pages within Topics.
a set of short tutorials “aimed at complete newcomers”
Covers all the basics: How to navigate, comment on, and contribute to Wikipedia articles
Tutorials are very user friendly and take about 10 mins each to complete
Wikipedia:Contributing to Wikipedia
The Art + Feminism project has created an incredible Resources page that is a great one-stop shop for learning more about editing.
The Wikipedia:Meetup/ArtAndFeminism/Resources page includes: