At least 1GB is required, though 2GB+ is recommended for a smooth experience. Better Alternatives
You need an Intel-based Mac. PowerPC Macs (G4/G5) are not supported.
Since a direct download from Apple isn't an option, you have three primary routes to acquire the software: 1. Purchase a Physical Retail Disc can i download snow leopard from apple
If you are trying to download Snow Leopard just to get to a newer OS, Apple does provide direct downloads for slightly newer versions that act as "bridge" updates:
Macs released after mid-2011 generally cannot "downgrade" to Snow Leopard because they lack the necessary drivers for the newer hardware components. At least 1GB is required, though 2GB+ is
While some enterprise users had access to downloads in the past, those portals have been retired.
Various abandonware and internet archive sites host ISO images of Snow Leopard. While these are technically "downloads," they are not hosted by Apple. If you go this route, ensure you are using a reputable source to avoid malware, and remember that you technically still need a valid license to use the software. Compatibility Warning Since a direct download from Apple isn't an
The most reliable way to get a clean, bootable version of Snow Leopard is to buy the original DVD. You can often find these on sites like eBay, Amazon, or specialized legacy Mac retailers. Look for the "Retail" version (with the snow leopard face on the disc) rather than "Machine Specific" grey discs, which only work on the specific Mac model they shipped with. 2. Check Your Original Box