Yesterday I released version 2.1.1 of iDefrag. Unfortunately, I’ve just discovered that there is a problem with the auto-update feature in version 2.1.0 which means you cannot update automatically. It is intermittent and it can sometimes succeed on faster machines which is why we did not notice it initially.
The bug was introduced in version 2.1.0 when support for quick termination was added. Quick termination means that when you quit an application it will quit much more quickly (but only when the application isn’t doing something). Regrettably, it broke our auto-update feature.
If you want to update to version 2.1.1, you can download the update directly from our website. If version 2.1.0 is working well for you, there is no need to upgrade to version 2.1.1 since the changes are relatively minor (see release notes).
Sadly, when we release version 2.1.2, the same problem will exist and upgrading to that version will also have to be done manually (if you’re running version 2.1.0 and 2.1.1).
We’re very sorry for the inconvenience this has caused our customers.