The official step-by-step guide to download and install the PDF Updater on your Windows PC. It takes about two minutes — no IT ticket required.
Follow the steps below in order — the whole thing takes about two minutes from click to installed.
Click the Download PDF Updater button below. The installer file () downloads automatically — nothing to unzip, nothing else to click.
When the download finishes, click the file straight from your browser's download bar (bottom-left in Edge/Chrome), or open your Downloads folder and double-click .
If you see a blue Windows protected your PC message, don't worry — this is expected for internally distributed software. Click through it like this:
If Windows asks "Do you want to allow this app to make changes to your device?", click Yes — the installer needs permission to set the program up.
The installer walks you through everything: click Next → Install → wait for the progress bar → Finish. Keep the default options unless IT has asked you to change something.
Click the Start menu and type "PDF Updater" — it should appear immediately. Open it and check Help → About to confirm the version: . You're all set! 🎉
One click, and the download starts automatically. Then just follow the five steps above.
Download PDF Updater · · .msi installerQuick answers to the things people ask us most.
By default, your browser saves it to your Downloads folder (press Ctrl + J in the browser to see recent downloads). You can also click the file directly in the browser's download bar as soon as it finishes.
Yes. That warning (SmartScreen) appears for any app that isn't widely downloaded yet — including software distributed internally by companies. The installer is published by IT. Click More info → Run anyway to continue. If anything looks different from the steps on this page, stop and contact IT first.
The installer asks for permission to make changes to your device (a standard Windows prompt) — just click Yes. On locked-down machines, if you're blocked, log a ticket with IT and we'll push the install to you remotely.
No. Just run this installer — it upgrades PDF Updater in place and keeps your settings. Your PDFs are not touched at any point.
Every download is served directly from our own server. If IT asks you to verify it, compare the SHA-256 checksum of your downloaded file against this value — it matches the current exactly:
The installer is a standard Windows MSI package, so it supports unattended deployment via Intune/SCCM/GPO, e.g. msiexec /i PDFUpdater.msi /qn. Add /l*v install.log to capture a log if needed. Or just point Intune at the /download URL on this site.