Yes, Windows 7 does have a service pack that can be downloaded through windows update. However, from personal experience, it sorta slows down my pc...
There is no service pack 2 for Windows 7. Service pack 1 was released recently.
Windows 7 has not even been released, let alone have a service pack.
yes there are
the windows anytime upgrade tool
Yes. Windows XP can be upgraded from the RTM release or a service pack to any subsequent service pack. For example: Windows XP RTM ---> Windows XP Service Pack 3 Windows XP Service Pack 1 ---> Windows XP Service Pack 3 Windows XP RTM ---> Windows XP Service Pack 2 Service Pack 3 is the latest service pack for Windows XP; any planned updates should be to this service pack, and not an older one. As per above, you do not need to install any previous service packs before installing Service Pack 3.
yes
1. Your software is not up-to-date.2. Windows is no up-to-date.3. Files are corrupt (clean your computer to fix errors).4. You have Windows Service Pack 2 installed.5. You have Windows Service Pack 3.6. Your not administrator.7. Windows is having some problems.
So far only Service Pack 1 was released.
Service Pack 3 was a legitimate service pack for Windows XP. it was released on May 6, 2008.
Well, there is currently no offical service pack for Windows 8. However, you can consider Windows 8.1 which is a free major update to be a service pack.
Because windows 7 has stablity updates the same as windows vista dose, windows xp uses unsupported service packs. as service pack 3 is now out.
No, when the final service pack is released Service Pack 3 will install over Service Pack 2, just as in every past version of Windows.