Tesla 2021.4 Software Update Released

Tesla has released its 2021.4 software update for select owners on Saturday evening, but so far it’s unclear what is in this update.

According to the Nikola for Tesla app (@TeslaVersion), 2021.4 (build 46c9cead8dbc) was found running on a Model X. This looks to be the first 2021.x release of the year.

So far other Tesla services such as Teslascope and TeslaFi have not reported 2021.4 running on any registered Teslas in their databases.

Many are speculating and hoping for a V11 Tesla software update, but so far it’s too early to tell what’s in this update. Stay tuned as we’ll update this post accordingly.