fssysupd.dll: download the file and fix the error

32-bit (x86) F-Secure Workstation Suite Scanned by antivirus

fssysupd.dll is a file of the software F-Secure Workstation Suite (“F-Secure System File Updater plug-in DLL”), published by F-Secure Corporation. Version offered here: 1.00.0060, 32-bit.

Programs that need it refuse to start, or show an error, when it is missing or damaged. Two methods can fix the error, below.

Method 1 · quick · about 1 minute

Download only fssysupd.dll

Ideal if only this file is reported missing: you replace a single file, without reinstalling anything.

⇓ Download fssysupd.dll .zip file: the DLL + its instructions · downloaded 2,037 times

Version: 1.00.0060
Architecture: 32-bit (x86)
Size: 90.19 KB
Publisher: F-Secure Corporation

Then:

Extract fssysupd.dll from the zip file and copy it to the folder of the program showing the error (where its .exe file is).
Still getting the error? Copy it to C:\Windows\SysWOW64 (64-bit Windows) or C:\Windows\System32 (32-bit Windows), then restart.

SHA-256: f4cba8f56fbe426f8c09e9eaaa2b7b6b01585e4064d10a4ffb441ae677494219 · Check on VirusTotal · Product: F-Secure Workstation Suite

Method 2 · complete · depends on the program

Reinstall the program that shows the error

The program normally provides fssysupd.dll itself, in the exact version it expects. Recommended if several files are missing or if the error comes back.

Settings › Apps › Installed apps: uninstall the program or game concerned.
Reinstall it from its original setup program, then restart your computer.

Error messages related to fssysupd.dll

The program can't start because fssysupd.dll is missing.
Error loading fssysupd.dll. The specified module could not be found.
Failed to load fssysupd.dll

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fssound.dll fssound2.dll fssync.dll fssystem.dll fstnb.dll fstnbins.dll fstsmsve.dll fsusd.dll