The latest available versions:
IDA:
v6.8.150428

Decompiler:
v2.2.150413

IDA Update

Please use this page to request the new version of IDA and/or decompiler, or a redownload of the current version*.
For that, specify the path to your ida.key file.
It can be found in the IDA installation directory (e.g. C:\Program Files\IDA)
Download links will be sent to the currently registered email address for the license in question.
Contact support@hex-rays.com if you need to change it or if you do not receive a reply.

Your ida.key
(see c:\program files\ida)

Thank you!

* redownloads are only possible for licenses with active support period. Only the latest version can be downloaded.