- Quick specs
- Price: Free
- Operating system: Windows XP
- Date added: September 09, 2002
- Total Downloads: 2,109,404
- Downloads last week: 2,742
- See full specifications
- Average user rating: stars out of 368 votes
See all user reviews
Publisher's description
From Microsoft :If you are not running Windows XP SP1, install SP1a for security and reliability updates to the Windows XP family of operating systems. There is no benefit to installing SP1a if you are already running Windows XP SP1. We do not recommend that you install SP1a if you are already running SP1. Windows XP SP1a is almost identical to Windows XP SP1 except that the Microsoft virtual machine (VM) is removed in SP1a.
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User reviews
- Average user rating: 3.1 stars out of 368 votes
- My rating: 0 stars Write review
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Showing 5 of 306 user reviewsSee all 306 user reviews
This software version | All versions -
18 out of 31 people found this review helpful
Version: Windows XP Service Pack 1a (SP1a)
Pros: Its free.
Its from Microsoft.
Cons: Um, Service Pack 2 is available from Microsoft. Why are you still downloading this?
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0 out of 1 people found this review helpful
Version: Windows XP Service Pack 1a (SP1a)
Pros: x*
Cons: When i download this, my antivirus reports that it is VIRUS!!
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3 out of 3 people found this review helpful
Version: Windows XP Service Pack 1a (SP1a)
Pros: nothing
Cons: everything when i upgraded from sp1 i restarted my computer and i couldent use the taskbar at all then it finally came back then froze again good job bill gates good job keep making screw ups
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3 out of 3 people found this review helpful
Version: Windows XP Service Pack 1a (SP1a)
Pros: the Sp2 / Sp3 are much better have tryed to install the above over the sp1 and trouble big time find the sp1 and remove it had no trouble with the sp2/sp3 pack now the i.e. 6 can do everything the so called great firefox can do and more!!!
Cons: Sp1 is Trash!!!
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3 out of 3 people found this review helpful
Version: Windows XP Service Pack 1a (SP1a)
Summary: Best Of The Best
- See all 306 user reviews Write review
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