Your PC runs Windows Pro, but your office needs it on Enterprise. The good news: on a supported path this is a key change and a restart — not a reinstall. Your apps, files and settings stay exactly where they are. This guide walks the complete supported process, and it is honest about the one thing most guides skip: changing the edition is not the same as owning the licence.
An edition change sounds like surgery, but Windows is built for it. The higher edition's features are already present on the disk, locked behind the edition name — a valid key simply unlocks them. That is why the whole job can finish in minutes. Read the licence honesty box at the end before you start: the steps below change what your Windows is called. Only a genuine Enterprise licence makes it legal and activated. Do the steps in order and you will never need to reinstall for this.
👆 What actually changes in this process — the edition name and the unlocked features. Nothing about your data changes, and activation is a separate question answered by your licence.
An edition change on a supported path is designed to keep everything, and it almost always does. Almost is the word that matters. Before any system-level change, take the cheap insurance:
If the PC holds office accounts or billing data, treat the backup as non-negotiable, not optional.
Never start blind. Two commands tell you where you stand and where Windows itself says you may go:
DISM /Online /Get-CurrentEdition — this prints the edition you are on right nowDISM /Online /Get-TargetEditions — this lists the editions this PC can move to in placeIf Enterprise appears in the target list, your in-place path exists. The classic case is Pro to Enterprise. If you are on Home, stop here — Home cannot jump straight to Enterprise; it must become Pro first. That one fact explains most failed attempts on the internet.
This is the route Microsoft presents to everyday users, and the one this channel's video demonstrates:
The same box can be launched from the command line with changepk.exe, which opens this exact Change Product Key window. One warning: the key you type here decides everything. It must be a key your organisation is entitled to use — see the activation step and the honesty box.
Technicians and scripted setups use DISM. It performs the same edition change without clicking through Settings:
DISM /Online /Set-Edition:Enterprise /ProductKey:XXXXX-XXXXX-XXXXX-XXXXX-XXXXX /AcceptEula, replacing the placeholder with your keyDISM refuses unsupported jumps with an error instead of breaking your system — if it says the edition cannot be set, your source edition is not on the supported list, and no flag will change that.
After the restart your PC is Enterprise. Whether it is activated Enterprise is a different question, answered in Settings → System → Activation:
slmgr /ato to trigger it and slmgr /xpr to read the resultIf none of these exist for you, the Activation page will honestly say Windows is not activated — the edition changed, the licence did not. That state is not a free pass; it is a PC waiting for its paperwork.
The full edition change — current edition check, key entry, the restart and the activation screen — shown live on a real PC.
▶️ Watch Full VideoNo, not on a supported in-place path such as Pro to Enterprise. The edition change unlocks features that are already on the disk, and your apps, files and settings stay in place. Take a backup first anyway — it is five minutes of insurance before any system-level change.
No. Home is not on the supported in-place path to Enterprise. The supported ladder is Home to Pro first, and then Pro to Enterprise. Run DISM /Online /Get-TargetEditions on your PC — Windows itself lists exactly which editions you can move to from where you are.
Probably nothing mechanical — the edition change worked, but there is no Enterprise licence behind it. Activation needs a genuine route: your organisation's KMS host, a MAK key from your organisation, or an Enterprise E3 or E5 subscription. A key that only changes the edition does not create a licence.