On January 16, 2024, court filings were uploaded to Court Listener regarding United States v. Biden (a case brought against Hunter Biden):

In August 2019, IRS and FBI investigators obtained a search warrant for tax violations for the defendant’s Apple iCloud account. In response to that warrant, in September 2019, Apple produced backups of data from various of the defendant’s electronic devices that he had backed up to his iCloud account. Investigators also later came into possession of the defendant’s Apple MacBook Pro, which he had left at a computer store. A search warrant was also obtained for his laptop and the results of the search were largely duplicative of information investigators had already obtained from Apple.

This filing establishes that the US Government says:

• The laptop was Hunter Biden's
• The laptop came from a computer repair store
• The data was largely duplicative of data from a connected iCloud account.

This is the same laptop that more than 50 former senior intelligence officials outlined their belief that the disclosure of the emails from the laptop had “all the classic earmarks of a Russian information operation.”