Safe
Free

winrssrv.dll

x64 Windows System
Verified

This is a Core Windows System File

winrssrv.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
winrssrv.dll
Size
32 KB
Version
10.0.20348
Architecture
x64
Source
Windows system
Part of
Windows System

Hash Verification

4529d1efae03c065e56e932eea0e9703dbfe3cffec94576b08d7805403ed5298
da975d8a3aeebd8982521c63f6d9f6ee
ADVANCED

Manual DLL Download

Only if installer doesn't work

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

32 KB | x64

4,217 downloads

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

Official Microsoft source

Malware scanned

SHA-256 verified

Other Versions

winrssrv.dll
x86