04Office

A clean Office install before you activate it.

Office installs through click-to-run (C2R), not an MSI. There are two sane ways to get it: build it yourself with Microsoft’s Office Deployment Tool, or take a ready-made C2R image. This page walks both, then hands you to the activation guide.

1 · Know what you are installing

Microsoft 365 — subscription, always updated. Product id O365ProPlusRetail.
Office 2024 / 2021 / 2019 — one-time licence. Volume ids look like ProPlus2024Volume, retail ids like ProPlus2024Retail.
Architecture — pick x64 unless a 32-bit add-in forces x86. Never install both side by side.
Channel — Current for 365, PerpetualVL2024 for the 2024 volume line. The id and channel must match the licence you will use.

Microsoft publishes the full product-id list in its ODT documentation. If an id is wrong, setup simply refuses to start — nothing breaks.

2 · Route A — Office Deployment Tool (official)

Download the ODT from Microsoft (it is a small setup.exe plus samples), then drop a configuration.xml next to it.

<Configuration>
  <Add OfficeClientEdition="64" Channel="Current">
    <Product ID="O365ProPlusRetail">
      <Language ID="en-us" />
    </Product>
  </Add>
  <RemoveMSI />
  <Display Level="Full" AcceptEULA="TRUE" />
</Configuration>

setup.exe /download configuration.xml

setup.exe /configure configuration.xml

The first command fills a local Office folder with the installer (a few GB). The second installs from it, silently and without a browser.

3 · Route B — ready-made C2R image

If you do not want to write XML, the MASSGRAVE project publishes pre-built click-to-run images for every edition and language: pick the edition, copy the address, run it.

Office C2R links — one installer per edition and language, hosted by Microsoft.
Custom C2R builder — tick the apps you want, get a trimmed installer.
Office for Mac — the macOS route, which uses a different installer entirely.

These are catalogue pages, not downloads we host. The files themselves always come from Microsoft’s own CDN.

4 · Install, then check

PowerShell (admin)

# remove any older Office first (optional)
setup.exe /configure remove-old.xml

# install
setup.exe /configure configuration.xml

# confirm what landed
cscript "C:\Program Files\Microsoft Office\Office16\OSPP.VBS" /dstatus

A healthy install reports the edition, the channel and a licence status. If it says unlicensed, that is expected before activation — continue to the activation guide.

Activate Office next

Good to know

Mixed installs are the usual cause of “something went wrong”: uninstall every old Office (MSI and C2R) before installing a new line.
The installer needs a stable connection and 5–10 GB free. Running it twice in parallel corrupts the installation.
Office 365 and the perpetual editions can coexist only as separate channels — do not mix retail and volume ids in one configuration.
After a successful install, Office updates itself. Activation is covered on the activation page.