When I make a software update, the files are downloaded on my MacBook's internal hard disk.
How can I set a different hard disk as default?
I suppose the files related to the software update are compressed packages that have to be saved, opened and decompressed. I would like to use the internal HD just to update MacOS, without storing any temporary files.
Thank you! Pietro
MacBook Pro 2009, 256 GB SSD, MacOSX 10.6.4