Safe
Free

fontsub.dll

x86 Windows System
Verified

This is a Core Windows System File

fontsub.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
fontsub.dll
Size
99.5 KB
Version
10.0.20348
Architecture
x86
Source
Windows system
Part of
Windows System

Hash Verification

22ac5c01d3c22462565bce566df26d763cc8984999bb5245bf8a8b4694595e6b
f231eabae94ac53868733e357e9f0c70
ADVANCED

Manual DLL Download

Only if installer doesn't work

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

99.5 KB | x86

2,487 downloads

Manual Installation Steps
  1. 1 Extract the ZIP file
  2. 2 Copy to C:/Windows/SysWOW64/
  3. 3 If needed: regsvr32 fontsub.dll

Official Microsoft source

Malware scanned

SHA-256 verified

Other Versions

fontsub.dll
x64