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- Users upgrading to Windows 8 from Windows 7 Starter, Home Basic or Home Premium will be able to maintain their existing Windows settings, files and applications.
- Users upgrading to Windows 8 Pro from any Windows 7 edition will be able to maintain all existing settings, files, and applications.
- Users upgrading to Windows 8 Enterprise (which will only be available to volume licensees with Software Assurance contracts) from Windows 7 Professional or Enterprise will be able to maintain all settings, files and applications.
- If upgrading from Windows Vista, only personal files will be maintained, unless SP1 is installed, in which case system settings will also be maintained.
- Users can upgrade from Windows XP with SP3 installed, but only personal files will be maintained.
- Windows7 StarterãHome BasicãHome Premium â Windows8ï¼Windowsã®è¨å®ããã¡ã¤ã«ãã½ããã¦ã§ã¢ãç¶æããã¾ã¾ã¢ããã°ã¬ã¼ãå¯è½
- Windows7 åã¨ãã£ã·ã§ã³ â Windows8 Proï¼Windowsã®è¨å®ããã¡ã¤ã«ãã½ããã¦ã§ã¢ãç§»è¡å¯è½
- Windows7 ProfessionalãEnterprise â Windows8 Enterpriseï¼ï¼Windowsã®è¨å®ããã¡ã¤ã«ãã½ããã¦ã§ã¢ãç§»è¡å¯è½
- Windows Vista SP1æªé©ç¨ â Windows8ï¼å人ãã¡ã¤ã«ã®ã¿å¼ãç¶ããã
- Windows Vista SP1é©ç¨æ¸ â Windows8ï¼ã·ã¹ãã è¨å®ãç¶æãã¢ããã°ã¬ã¼ãå¯è½
- XP SP3 â Windows8ï¼å人ç¨ãã¡ã¤ã«ã®ã¿ç§»è¡å¯è½
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