Memory and performance

For a document on optimizing performance in Photoshop on Mac OS see, www.adobe.com/go/kb404440. For Windows, see www.adobe.com/go/kb404039. For a document on the benefits and limitations of working with a 64-bit operating system, see www.adobe.com/go/kb404901.

• Allocate RAM to Photoshop
• Assigning scratch disks
• Change the scratch disk assignment
• Specify history and cache settings
• Free memory

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