iScreensaver Logotype
At the present time, iScreensaver Designer 5.2 provides support for macOS 10.13 High Sierra, but there are some functional limitations.

Please read the 10.13 High Sierra Tech Note as well as the Release Notes.

Due to changes made by Apple, iScreensaver Designer version 5.2 does not currently support macOS 10.14 Mojave.

Please read our forum post for the latest updates.

Apple Stops Patching QuickTime for Windows

edited April 2016 in QuickTime
The QuickTime plugin for Window is getting very old, and reports are now that there will be no further updates.


iScreensaver Designer 4.5 supports the QuickTime Plugin for Windows, but iScreensaver Designer 5.0 does not - instead it uses the more modern and secure HTML5 video standards.

We recommend that all authors being the transition to the more modern feature set of iScreensaver Designer 5.

Sign In or Register to comment.