Upgrade windows 7 pro to enterprise

Using Windows 7 Enterprise with functions such as BitLocker Drive Encryption deserve to be supplied in your corporate environment. Typically this would need a full re-install of the Operating System and every one of your programs and also config as Microsoft does not carry out any kind of sort of upgrade course in this situation.If you follow the actions listed below then you deserve to acquire roughly this restriction and upgrade the Operating system from Windows 7 Pro to Enterpclimb and also keep all of you programs and also configuration settings in tact.

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First of all a warning: This is not sustained by Microsoft officially yet we’ve obtained SA licence secrets for all verisons of Windows 7 and 8 untill May 2017.

This is basic method that functions fairly well however takes the very same amount of time as a re-install would certainly. The upside is that it keeps all previously installed applications (and also data) which is handy when you have actually a preconfigured machine.

Click “Start -> Run” then type “regedit” (without the quotes) into the run line.Click “OK”Say “Yes” to User Account Control (if UAC is enabled)Navigate dvery own the registrytree to the adhering to regisattempt key:-


Double click on the “EditionID” essential and readjust the “Valuedat” from “Professional” to “Enterprise”Do the same for the “ProductName” vital so your worths will certainly be as the picture below:

Next off you will certainly need your Windows 7 Enterprise ISO. Please usage The complete ISO Windows7Enterprise SP1

Insert it into your computer system and also run the “setup.exe” to start the upgradeprocess off.

Click on “Install now” and also then choose the “Upgrade” alternative. The Windowsinstallation will now upgrade your Windows 7 Pro version to Windows 7Enterpclimb.

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This part will certainly take rather a lengthy time so just be patient with it.

Once completed you will certainly most likely need to check and install any Windowsupdates, and also as in my instance I had actually to reinstall the RSAT tools again.

Overall Reg transforms in image below:


Caveats and notes 1) You will certainly of course require Enterpincrease install media AND a valid Enterprise license to finish this. 2) Do the backups (if maintaining settings is mandatory) suggested in instance something gets screwed up 3) If upgrading an OEM installation that’s brand-new from the box, don’t bother through Windows updays beforehand. They will certainly all should be reused later. You will certainly yet need to at leastern run with the initial welcome setas much as get right into Windows and also make the registry changes. (and the backup – I skipped that on the out of the box one as it had a restore to manufacturing facility system that came with it that I can use) 4) The regisattempt keys displayed in the instance should be adjusted to “Enterprise” where it states “Professional”. Upgrading through no REGEDIT readjust will fail 5) You run setup on the install DVD from within the existing windows (quite than booting from the CD). Upgrading via very same variation Win7PRO tp Win7Ent says ”the variation mounted is newer”. Ensure you’re upgrading to the same organization fill level. If you’re running Professional SP1, then upgrade to Enterprise SP1 6) After the upgrade install, it will certainly go with device detection as the devices get removed throughout the install… but all the OEM’s motorists will certainly be tright here currently , so it is just a mater of waiting for Windows to discover them all and also reinstall the tools. No hand-operated treatment was compelled on my part… just watching “Windows has uncovered a brand-new tool and also is installing drivers…” carry out it’s point. This conserves a TON of time vs tracking down and installing all the drivers manually from the manufacturer’s website if you were to have done a clean reinstall. Especially in the instance wright here you begin via a VGA resolution display screen and no netfunctioning assistance. 7) As abovementioned, Windows updates will need to be reused is if it were a brand-new install. 8) User accounts, and also pre-set up software application and OEM chauffeurs seem to be uneffected by the upgrade and things job-related as supposed afterwards. So much at leastern for me.

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9 ) If your Professional install has actually been deployed for a while, this strategy may not work-related.

11) How to Do a Repair Install to Fix Windows 7 (http://www.sevenforums.com/tutorials/3413-repair-install.html?ltr=R)