steve d. az said:
Now that I have installed XP SP3 can I delete XP SP1 and SP2 for more
disk
space?
Steve,
The quick answer is NO. The explanation :
If you were to delete SP1 and SP2 you would then need to reinstall SP3.
example ( Note - I'm MAKING up the numbers just to illustrate: ):
SP1 had 52 updates
SP2 had 420 updates
If SP3 includes 500 updates since the release of XP, then when you install
it online it would notice that , and see ... of the 500 updates, you
already have 52+420 updates , so the install program would only download
( 500-472 =) 28 updates.
To get your PC from its " delivered version of XP" to "all updates to the
release of SP3" INCLUDES what's on your PC already. So if it takes 197 mg
worth of updates - that's what it takes. If you did NOT have any updates
on your PC and installed SP3 if would download everything that was
included in SP1 and SP2. If you already had them, then it recognized those
updates were already there and did NOT download/install them ( since they
were already there).