A post containing non-OC artwork should link the original source in the comments. "Art" post should credit the artist in the title. Original source should link to the artist's own post of the artwork and not from image aggregating sites such as Pinterest, Zerochan, Danbooru, etc. If you cannot find the original creator, then please try using SauceNAO or IQDB. Do not repost an art if its artist does not allow repost. Source: 7 months ago

When posting art you didn't make, credit the original artist in the title and provide a source link. Provide the URL to the original post made by the artist or link the artist's primary platform. If you cannot find the original creator, then please try using SauceNAO or IQDB. Source: 7 months ago

No good matches found! However, several possible low quality matches were found. To view them, use the saucenao website. Source: 7 months ago

You should use SauceNAO to find an artist's op. Source: 7 months ago

Try doing a search for the artwork on SauceNAO or IQDB. Source: 7 months ago

Looks like a software issue, try installing a program that replaces some feature o a set of them in the Touch Bar, for example this: nyancat. Source: over 1 year ago