it comes automatically as an update in windows 7 if it is available. Use windows update to install it automatically
There is no service pack 2 for Windows 7. Service pack 1 was released recently.
From microsoft.com
If you have Windows service pack 3, then you need to download SP3 Drivers. If you have Windows Service Pack 1, then you need to download SP1 Drivers.
You need Windows Service Pack 2 for the v2.6 version of Windows Movie Maker.
This is actually .NET 1.1 Service Pack 1. You can get it from Microsoft site.
You can download through windows update, and it will also install it for you.
Yes. Any service pack can be used to upgrade from any previous service pack or the RTM edition. For instance, the original release to Service Pack 3, or from Service Pack 1 to Service Pack 4
All things being equal service pack 3 would be more up to date
Well my friend, as the name says Windows Service Pack 2, it will have not only the same updates but also some others as its a next version of SP1.....
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.
In order to install Windows Service Pack 1 open the control panel from the bottom left of the screen and click on WIndows Update. Service Pack 1 will be available if not already installed on the computer.
Usually a software term - referring to service packs - so sp1 would be service pack 1, sp2 service pack 2