Four key information you need to know before Win7 upgrade to SP1

　　I. The language of Win7 SP1

At present, the Win7 SP1 provided by Microsoft Group is only for the beta version, therefore, the language version is limited, only English, French, Spanish, Japanese and German five, does not contain the Chinese version of Win7 SP1, so the Chinese win7 users to download this beta version of the time to mainly to this point, You do not understand the language even if the download installation can not understand it is useless.

　Second, the service life of Win7 SP1

Now Win7 users to download the Win7 SP1 is a certain length of service, according to the message that users are now using the Win7 SP1 service life of only 24 months, that is, two years or so, so Win7 users before downloading to understand this one again to decide whether to upgrade.

　　III. services provided by Win7 SP1

Win7 SP1 's services to Win7 users are designed to help Win7 users better gather information, and feedback from a number of partners working with Microsoft group can also be fed back to Microsoft group via Win7 SP1.

　Iv. Update of SP1

For Win7 users, it has no new features.

Summary: Upgrade Win7 SP1 Although is a good choice, but before the upgrade, or to understand the specific situation of Win7 SP1, and then according to their own choice to do not upgrade to Win7 SP1, overall upgrade Win7 SP1, for the Win7 system's overall performance still have some help, But for now, the Win7 that the stability and powerful function of the system is the best choice for more users, without the need to upgrade to SP1.