Safe
Free

nsisvc.dll

x64 Windows System
Verified

This is a Core Windows System File

nsisvc.dll is a critical Windows component. If it's missing or corrupted, you should repair Windows rather than replace the file manually.

Recommended: Run System File Checker

sfc /scannow

Open Command Prompt as Administrator and run this command.

Why You Shouldn't Just Download the DLL

  • DLLs depend on other DLLs - copying one file won't fix the chain
  • Runtime packages register components in Windows correctly
  • Version mismatches can cause more problems
  • The official installer handles all of this automatically

Compatibility

Windows Server 2022 Windows Server 2019 Windows Server 2016

File Details

Name
nsisvc.dll
Size
56 KB
Version
10.0.20348
Architecture
x64
Source
Windows system
Part of
Windows System

Hash Verification

1b7b4ec142e2cc15be5cab385cf58ab1f3f55b69e1e89c3374c004103c5bef69
fa24391609dbe1ae62394d16dc976e1c
ADVANCED

Manual DLL Download

Only if installer doesn't work

This is a last resort. Try the official installer first.
Download ZIP

56 KB | x64

1,771 downloads

Manual Installation Steps
  1. 1 Extract the ZIP file
  2. 2 Copy to C:/Windows/System32/
  3. 3 If needed: regsvr32 nsisvc.dll

Official Microsoft source

Malware scanned

SHA-256 verified