You are stronlgy discouraged to set it higher then 512k, because it will slow down your computer. Control Panels 3. Go to Apple 2. Control panels 3. Find Available built-in memory box and increase its size 5.
Virtual memory is a mechanism for getting extra memory.
Use it in emergencies only. Go to Apple 2. Control panels 3. It will not enable you to run a large program like Netscape but you will be able to run more small programs. When I start Photoshop, it warns me that I have to turn off virtual memory.