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DLL

Microsoft.Extensions.Http.Polly.dll

Download and install Microsoft.Extensions.Http.Polly.dll to fix missing or corrupted DLL errors.

(49 Files Available)
Last Updated
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Repository Analysis

Company
Microsoft Corporation
Product
Microsoft ASP.NET Core
Description
Microsoft.Extensions.Http.Polly
Architecture
x86-64 (64 bit) x86 (32 bit)
Metadata Consensus
22/49 Files 44.9%
Higher percentages indicate stronger agreement across versions. Browse repository metadata to compare variant differences.

Companies

  • Microsoft Corporation 25
  • Microsoft Corporation. 3
  • Unknown 21

Products

  • Microsoft ASP.NET Core 25
  • Microsoft .NET Extensions 3
  • Unknown 21

Descriptions

  • Microsoft.Extensions.Http.Polly 28
  • Unknown 21

Frequently Asked Questions

What is Microsoft.Extensions.Http.Polly.dll?

Metadata analysis shows Microsoft.Extensions.Http.Polly.dll is a Dynamic Link Library (DLL) developed by Microsoft Corporation for Microsoft ASP.NET Core and is described as “Microsoft.Extensions.Http.Polly” .

DLL files (Dynamic Link Libraries) are shared core modules used by Windows programs to run efficiently without duplicating code. Most errors occur because the DLL is missing, corrupted, or outdated. In many cases, reinstalling the related application, repairing Windows, or replacing the DLL resolves the issue.

How do I fix missing DLL errors?
1

Software Fix

Fully uninstall and reinstall the program causing the error. If you are not sure what program is broken, look at the available file metadata above for hints. If a clean reinstall fails, download and install the DLL file manually.

2

Windows System Fix

Make sure Windows is fully updated. To repair system files automatically, right-click the Start menu, open PowerShell (Admin), and run these two commands in order:

Step A DISM /Online /Cleanup-Image /RestoreHealth
Step B sfc /scannow
How do I install DLL files?
1

Download & Extract

Download the file, right-click the folder, and extract all files to your computer.

2

Install the .DLL

Move the extracted DLL file into the root folder of the software that is giving you the error (where its .exe file is located), or place it in the system directory below:

32-bit → C:\Windows\SysWOW64
64-bit → C:\Windows\System32
3

Restart the Program

Close and reopen the program or game so Windows can look for and load the new DLL file.

How do I register DLL files?

Most DLL files do not need registration. However, if your file is a COM component and requires explicit system registration, follow these steps:

1

Open Terminal

Right-click the Start menu and open PowerShell (Admin) or Command Prompt (Admin).

2

Run Command

Type the command below for your file type and press Enter. You can drag and drop the DLL file directly into the terminal window to fill its path automatically.

64-bit regsvr32 "C:\path\to\filename.dll"
32-bit C:\Windows\SysWOW64\regsvr32 "C:\path\to\filename.dll"

Latest Releases

NEW Verified
Microsoft.Extensions.Http.Polly.dll
Incomplete Metadata
Uploaded: Aug 18, 2026   Size: 58.4KB
SHA256: e0fbf42cb0021d8b4b5f7609083a18930379e71bb443cc77b06b9b3d15d82e2c
SHA1: e99a74995b6f9a98ee923b50b880ee89d761b3c5
MD5: 26fe47642a55a70ebc6ae8117fb8343f
x64 – 64 Bit
AMD64, x86-64
DOWNLOAD
Verified
Microsoft.Extensions.Http.Polly.dll
by Microsoft Corporation
for Microsoft .NET Extensions
Microsoft.Extensions.Http.Polly
The HttpClient factory is a pattern for configuring and retrieving named HttpClients in a composable way. This package integrates IHttpClientFactory with the Polly library, to add transient-fault-handling and resiliency through fluent policies such as Retry, Circuit Breaker, Timeout, Bulkhead Isolation, and Fallback.
Version: 3.100.520.27009
Product Version: 3.1.5+877455ff72cbb5834c52c12ce962f1417f5477c8
Language: - (0)
Uploaded: Dec 24, 2025   Size: 24.9KB
SHA256: 603773dce362905e3a7731513915871ad360ea2c1ca99eb30d8228106efb003d
SHA1: 8015c20ac30963f335e192312f79d4104cc7b2d9
MD5: 2167332a7ae3ead595721f87f5b7ca9b
x86 – 32 Bit
IA-32, 32-bit
DOWNLOAD
Verified
Microsoft.Extensions.Http.Polly.dll
by Microsoft Corporation
for Microsoft ASP.NET Core
Microsoft.Extensions.Http.Polly
The HttpClient factory is a pattern for configuring and retrieving named HttpClients in a composable way. This package integrates IHttpClientFactory with the Polly library, to add transient-fault-handling and resiliency through fluent policies such as Retry, Circuit Breaker, Timeout, Bulkhead Isolation, and Fallback.
Version: 8.0.724.31402
Product Version: 8.0.7+2f1db20456007c9515068a35a65afdf99af70bc6
Language: - (0)
Uploaded: Dec 24, 2025   Size: 31.7KB
SHA256: f9ce7df019e09b55cf9415c2c4689f1130490123bcf3ef343ab070d0f9952592
SHA1: cf297236de96acee6a2224bd3b6c3f7c7b206603
MD5: 15bec2d145db3687e761da82e4a09697
x86 – 32 Bit
IA-32, 32-bit
DOWNLOAD
Verified
Microsoft.Extensions.Http.Polly.dll
Incomplete Metadata
Uploaded: Dec 24, 2025   Size: 58.4KB
SHA256: 7aef01e13e5ea1cd29da00096772cb8aec2ea96b4172b2bed8702018ce2c6377
SHA1: a0838bcb513b31e6ca356930dbc46184d2d51696
MD5: cdf4a959a4779181406e2147bc905343
x64 – 64 Bit
AMD64, x86-64
DOWNLOAD
Verified
Microsoft.Extensions.Http.Polly.dll
by Microsoft Corporation
for Microsoft ASP.NET Core
Microsoft.Extensions.Http.Polly
The HttpClient factory is a pattern for configuring and retrieving named HttpClients in a composable way. This package integrates IHttpClientFactory with the Polly library, to add transient-fault-handling and resiliency through fluent policies such as Retry, Circuit Breaker, Timeout, Bulkhead Isolation, and Fallback.
Version: 8.0.1024.46804
Product Version: 8.0.10+c2a442982e736e17ae6bcadbfd8ccba278ee1be6
Language: - (0)
Uploaded: Dec 15, 2025   Size: 31.8KB
SHA256: 093f564d411078525f49dd5c2b89c70a94f1d978e2ce739ca57c3ad00f746362
SHA1: 03441af54040a321aa41a4f86977d24e41ec95c1
MD5: 4e2e70680a1e948c2c00b2065dd9cce0
x86 – 32 Bit
IA-32, 32-bit
DOWNLOAD