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---
title: "Download"
linkTitle: "Download"
weight: 1
---
<!--
Licensed to the Apache Software Foundation (ASF) under one
or more contributor license agreements. See the NOTICE file
distributed with this work for additional information
regarding copyright ownership. The ASF licenses this file
to you under the Apache License, Version 2.0 (the
"License"); you may not use this file except in compliance
with the License. You may obtain a copy of the License at
https://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing,
software distributed under the License is distributed on an
"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
KIND, either express or implied. See the License for the
specific language governing permissions and limitations
under the License.
-->
## Download
Releases may be downloaded from Apache mirrors: [Download](https://www.apache.org/dyn/closer.cgi/avro/)
The latest release is: Avro {{< avro_version >}} (3.4M, source, [pgp](https://downloads.apache.org/avro/avro-{{< avro_version >}}/avro-src-{{< avro_version >}}.tar.gz.asc), [sha512](https://downloads.apache.org/avro/avro-{{< avro_version >}}/avro-src-{{< avro_version >}}.tar.gz.sha512))
* C#: https://www.nuget.org/packages/Apache.Avro/{{< avro_version >}}
* Java: from Maven Central,
* Javascript: https://www.npmjs.com/package/avro-js/v/{{< avro_version >}}
* Perl: https://metacpan.org/release/Avro
* Python 3: https://pypi.org/project/avro/{{< avro_version >}}
* Ruby: https://rubygems.org/gems/avro/versions/{{< avro_version >}}
## Release Notes
Release notes for Avro releases are available in [Jira](https://issues.apache.org/jira/browse/AVRO?report=com.atlassian.jira.plugin.system.project:changelog-panel#selectedTab=com.atlassian.jira.plugin.system.project%3Achangelog-panel)
##Verifying a release
It is essential that you verify the integrity of the downloaded files using the PGP signatures or SHA512 checksums. Please read [How to verify downloaded](https://www.apache.org/info/verification.html) files for more information on why you should verify our releases.
The PGP signatures can be verified using PGP or GPG. First download the [KEYS](https://downloads.apache.org/avro/KEYS) file as well as the .asc signature files for the relevant release packages. Make sure you get these files from the main distribution directory, rather than from a mirror. Then verify the signatures using:
```shell
% gpg --import KEYS
% gpg --verify downloaded_file.asc downloaded_file
```
or
```shell
% pgpk -a KEYS
% pgpv downloaded_file.asc
```
or
```shell
% pgp -ka KEYS
% pgp downloaded_file.asc
```
Alternatively, you can verify the hash on the file.
Hashes can be calculated using GPG:
```shell
% gpg --print-md SHA256 downloaded_file
```
The output should be compared with the contents of the SHA256 file. Similarly for other hashes (SHA512, SHA1, MD5 etc) which may be provided.
Windows 7 and later systems should all now have certUtil:
```shell
% certUtil -hashfile pathToFileToCheck
```
HashAlgorithm choices: _MD2 MD4 MD5 SHA1 SHA256 SHA384 SHA512_
Unix-like systems (and macOS) will have a utility called _md5_, _md5sum_ or _shasum_.
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