I see there's some utility called "ChangePK.exe". But my brief web search seemed to imply that you can go to HIGHER versions (Pro to ent) using ChangePK.exe; but I don't see that anyone said it was OK to go from Ent to Pro. You may want to either open a call with MS and ask them, or experiment with a box or 3 and see 'what happens' if you try.
One web search result: https://keithga.wordpress.com/2015/08/25/new-windows-10-feature-edition-upgrade-changepk-exe-gotchas/ On Mon, Nov 28, 2016 at 4:10 PM, Timothy Ransom <[email protected]> wrote: > More details …… I see that there is not a direct upgrade path. > > > > We have 1500 extremely customized PCs running Windows 7 Enterprise that > need to be moved to Windows 10 Professional asap. > > > > Is it an option to upgrade to Windows 10 Enterprise and then change the > version to Professional? > > > > *From:* [email protected] [mailto:listsadmin@lists. > myitforum.com] *On Behalf Of *Timothy Ransom > *Sent:* Monday, November 28, 2016 4:55 PM > *To:* [email protected] > *Subject:* [mssms] Windows 10 upgrade question > > > > > > Hi, > > > > Is it possible to upgrade Windows 7 Enterprise to Windows 10 Professional? > > > > Thanks, > > Tim > > > > * Timothy Ransom* > > System Administrator II > > > > Georgia Department of Labor > > Central Office > > 223 Courtland St #400 > > Atlanta, Georgia 30303 > > > > Office 404 232 7542 > > [email protected] > > > > [image: cid:[email protected]] > > [image: cid:[email protected]] <http://www.dol.georgia.gov/> > > [image: cid:[email protected]] > <http://www.employgeorgia.com/> > > [image: cid:[email protected]] <http://www.dol.georgia.gov/> > > [image: cid:[email protected]] > <http://www.employgeorgia.com/> > > [image: cid:[email protected]] > > [image: cid:[email protected]] > <https://www.facebook.com/GeorgiaDOL> > > [image: cid:[email protected]] > <https://www.linkedin.com/company/georgia-department-of-labor> > > [image: cid:[email protected]] > <https://twitter.com/georgiadol> > > [image: cid:[email protected]] > <https://www.youtube.com/user/GeorgiaDOL> > > [image: cid:[email protected]] > > [image: cid:[email protected]] > > > > > > *** GEORGIA DEPARTMENT OF LABOR *** > ****** CONFIDENTIALITY NOTICE ****** > > This transmission may contain confidential information protected by state > or federal law. > The information is intended only for use consistent with the state > business discussed in this transmission. > If you are not the intended recipient, you are hereby notified that any > disclosure, copying, distribution, or the taking of any action based on the > contents is strictly prohibited. > If you have received this transmission in error, please delete this email > and notify the sender immediately. > Your cooperation is appreciated. > > > > -- Thank you, Sherry Kissinger My Parameters: Standardize. Simplify. Automate Blogs: http://www.mofmaster.com, http://mnscug.org/blogs/sherry-kissinger, http://www.smguru.org

