This site provides archived versions of various MySQL products. We provide these as a courtesy to our users, who may need to duplicate an existing installation based on older versions of our software.
Please note that these are old versions and may include bugs that are fixed in more recent versions!
MySQL Server versions before MySQL 5.0 are no longer supported. View Important Platform Support Updates
Archives » MySQL Database Server 5.5 » 5.5.21
Microsoft Windows (Windows Installer format) (17 Feb 2012, 32.7M)
Signature MD5: f7cac21dcf274617f36c27f1d91e33d7
Microsoft Windows 32. (Windows Installer format) (17 Feb 2012, 31.2M)
Signature MD5: 66d0991bc7fd1913ebad7242205c03f5
Microsoft Windows (ZIP format) (31 Jan 2012, 145.5M)
Signature MD5: 839651396b6250cc80895bbf7991be09
Microsoft Windows 32. (ZIP format) (31 Jan 2012, 143.0M)
Signature MD5: dca3a056598a3796e5894bc4c1d87f2f
Mac OS X 10.6 (31 Jan 2012, 110.6M)
Signature MD5: 5cd3dbde6f5924db7641aad8f1fcb2ec
Mac OS X 10.6 (x86, 64-bit) (31 Jan 2012, 112.7M)
Signature MD5: 7af40c7d9e89ee1a0afbca49bc18a99c
Mac OS X 10.5 (x86, 64-bit, installer format) (31 Jan 2012, 107.9M)
Signature MD5: 8b52b27a27c645b641236c3cf23f8e40
Mac OS X 10.5 (installer format) (31 Jan 2012, 87.9M)
Signature MD5: 2e7f57cf8f8dc9b5058ca5818900d323
Mac OS X 10.5 (31 Jan 2012, 88.8M)
Signature MD5: 0aba65c154fb22abc53c20c953fd54ae
Mac OS X 10.6 (x86, 64-bit, installer format) (31 Jan 2012, 111.7M)
Signature MD5: 34dbfccece52e405a82fe709659f117c
Mac OS X 10.5 (x86, 64-bit) (31 Jan 2012, 109.0M)
Signature MD5: c0ed88f08bcc15e0a8de8d7b16b55a0b
Mac OS X 10.6 (installer format) (31 Jan 2012, 109.7M)
Signature MD5: 79202a3344c241a2b3453da7b462bde8
Sun Solaris 10 (Sparc, 64-bit) (31 Jan 2012, 341.6M)
Signature MD5: 2fd6f2ecd92ff6518502b684ea4f8ec5
Sun Solaris 10 (x86) (31 Jan 2012, 296.6M)
Signature MD5: 16700d529de802f806ced82cb7e08f08
Sun Solaris 10 (x86, 64-bit, PKG format) (31 Jan 2012, 332.9M)
Signature MD5: 259f9606a8ae7206359b9de2a94f4ae1
Sun Solaris 10 (x86, 64-bit) (31 Jan 2012, 333.3M)
Signature MD5: 270cc1980bcd262cc0ead7c9d50ce480
Sun Solaris 10 (x86, PKG format) (31 Jan 2012, 295.6M)
Signature MD5: 886e6b1458dd0a9fb623e2bd6e4f253f
Sun Solaris 10 (Sparc, 64-bit, PKG format) (31 Jan 2012, 341.3M)
Signature MD5: 07e8a40741832ef029f0531b6de2a6a1
FreeBSD 8.0 (x86, 64-bit) (31 Jan 2012, 223.8M)
Signature MD5: 7827aef3c495672513d91a4e8b7a9870
FreeBSD 7.0 (x86, 64-bit) (31 Jan 2012, 223.8M)
Signature MD5: aae2e9411f3fa3529bf3fb77922cafc7
FreeBSD 8.0 (x86) (31 Jan 2012, 215.8M)
Signature MD5: 39db86520495fd7a1d4c9985a378a4df
FreeBSD 7.0 (x86) (31 Jan 2012, 215.6M)
Signature MD5: cc189078fa4acaed8c017764b9b421dd
x86, 64-bit (31 Jan 2012, 177.4M)
Signature MD5: a33d0d339491cd4ed2a1ef14da2a0bc2
ZIP format (31 Jan 2012, 27.6M)
Signature MD5: d84f6e00b2b238e6768b360d778838c7
x86 (31 Jan 2012, 171.1M)
Signature MD5: 94de066c3c075c890010f5bc6d9054cb
x86, 64-bit (31 Jan 2012, 178.5M)
Signature MD5: 5c6036ee73ee41f77ae0364101169452
x86 (31 Jan 2012, 170.9M)
Signature MD5: 721c2556a3784a0b2e6bd6714ca017a4
x86, 64-bit (31 Jan 2012, 177.6M)
Signature MD5: 20661b89971b224d7d67d8bcb3c9b214
mysql-5.5.21.tar.gz (31 Jan 2012, 23.2M)
Signature MD5: 86d6bd335054a0aed1756ed60574c16d
x86 (31 Jan 2012, 171.1M)
Signature MD5: 1dc24c48587d3a9af1759bba3a79cdc9
To download the current released and fully-tested versions of these products, please visit MySQL Downloads on on our main web site.
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