.dll file

System.Security.Principal.dll

Uploaded: 2026-07-05 Last Validated: 2026-07-05
9.0.1326.6317 15.3KB x86 (32 bit) Verified 2026-07-05
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File Info

Integrity Check
Passed
Uncompressed Size
15.3KB
MD5
8b648101542e2b4bd2130275fb913ac4
SHA256
aed2d40e70d049731b8a53fa0aebf4be995a9469a02dfdf4d0f4b728595c2509
SHA1
aa27842280757f24bdb36eefefc1971ff135ec3c

Metadata

Status
Complete
Company
Microsoft Corporation
Product
Microsoft® .NET
Description
System.Security.Principal
Build Note
System.Security.Principal
Copyright
© Microsoft Corporation. All rights reserved.

Data Points

First Upload
2026-07-05

Install Instructions

Open the downloaded archive and extract the DLL file
1.Extract .DLL
Open the archive you downloaded and extract the specific .dll file.
Install the DLL into the correct Windows system folder
2.Install .DLL
Place the file in the correct folder:
32-bitC:\Windows\SysWOW64
64-bitC:\Windows\System32
Restart the application after installing the DLL
3.Restart Software
Close and reopen the application so Windows can load the new DLL.