What does 电脑光盘 look like on Facebook?

On Facebook it is the design shipped in 16.0, shown above at full size. Older revisions are listed beneath it.

When did Facebook add 电脑光盘?

Facebook first drew 电脑光盘 in 1.0, released 2014年1月31日.

Meta Platforms, Inc. has shipped 13 versions of 电脑光盘. Each is dated, so you can see when the design changed.

Facebook 3.0

Facebook shipped a new design for 电脑光盘 in 3.0, released 2018年12月2日. The previous design is shown beside it.

✳ marks a release that redrew this emoji. The rest re-shipped the design unchanged.

What does 电脑光盘 look like on Facebook?: On Facebook it is the design shipped in 16.0, shown above at full size. Older revisions are listed beneath it.
When did Facebook add 电脑光盘?: Facebook first drew 电脑光盘 in 1.0, released 2014年1月31日.
How many times has Facebook redrawn 电脑光盘?: Meta Platforms, Inc. has shipped 13 versions of 电脑光盘. Each is dated, so you can see when the design changed.