- Select file in the Project tool window.
- On the main
menu or on the context menu of the
selected file, choose
<VCS> | Add.
Alternatively, use the Changes tool window. Select the desired files in the Unversioned files changelist, and choose Add to VCS on the context menu, or just drag it to the target changelist.
- Select the added file in the changelist and check in (commit) changes.