If you are looking at a 2 GB backup or archive of your digital history, it can contain approximately: ~600 to 1,000 high-resolution images. Documents: Tens of thousands of text files or PDFs.
Use the Disk Cleanup utility to remove temporary system files. Our Past (2 GB)
Is this a specific of a book, game, or documentary you're looking for? If you are looking at a 2 GB
Use the built-in Storage Management tool to find large, forgotten files. Our Past (2 GB)
If this 2 GB refers to a storage limit you've reached, you can use these tools to clear space: