Wondering if I can update to new build without reformatting? Tags: Build New Build Windows 8 Last response: October 4, 2012 9:23 PM in Windows 8 Share dyno_05 September 30, 2012 6:11:30 PM I am using build 8400 and just wondering if I can update to newest build without reformatting? More about : wondering update build reformatting dyno_05 October 4, 2012 9:08:20 PM umm Anonymous October 4, 2012 9:10:53 PM Umm is right what is build 8400 btw? Can't find your answer ? Ask ! Get the answer ss202sl a b * Windows 8 October 4, 2012 9:23:29 PM ummmm. Windows 8 Preview is build 8400. Yes you can upgrade to the retail version without formatting - you'll be able to keep your settings. Can't find your answer ? Ask ! Publish Related resources: ForumHelp reformatting without VAIO recovery disk Forumwill reformatting remove all spyware? ForumPlease check out build , wondering about power supply. ForumComplete crash without blue screen, fairly new CPU ForumMixing IDE & SATA without using RAID ForumWondering if anyone could provide some guidance on build ForumReformatting a computer when putting in a new motherboard? ForumUpdate BIOS without a working processor? ForumHelp with reformatting to ahci ForumWondering about DVD Burner on New Build ForumGateway FX 6800-01e BIOS Update from Gateway Unsupported ForumReplacing motherboard but not reformatting ? ForumNew Video Editing Build - AMD vs. Intel ForumNew System Build GPU issue? ForumNew computer build -Video only works without GTX 670 Forum[Solved] Windows 8 activator ForumRefresh your pc without affecting your files ForumHow will we update Windows 8 Release Preview to Win 8? ForumWindows 8 build need help! ForumWindows 8 to a new Build More resources Read discussions in other Windows 8 categories Configuration Customization Drivers Security !