If you are a registered user, on some wikis you can upload a file through Special:Upload. But that functionality is mostly disabled on Incubator. You have to upload files directly on Wikimedia Commons.
- Uploading is permitted only for bureaucrats, who use it only for certain administrative functions, like archiving deleted tests.
Sapunapi cara munggahang ring Commons?
Here is it explained step by step:
- First register on Commons or log in (you might have been registered automatically via unified login already).
- Specify your interface language in your preferences for convenience.
- Go to Commons:Upload and follow the instructions or use the Upload Wizard. Experienced users can also use this tool.
- You can use all files from Commons here in the normal way under the same name.
Why is it disabled here?
Because of bug T13168! ;-)
There are several advantages to using Commons instead of local uploads:
- You can use your image on every wiki of the Wikimedia Foundation.
- It avoids having to re-upload missing files after importing all test wiki pages to the new site.
- Commons is specifically for files. Consequently it has a better policy, etc. Incubator doesn't have any control on uploaded images.