--- title: "Mac System Preferences Relaunches on Snow Leopard (10.6) and Lion (10.7)" slug: "mac-system-preferences-relaunches-on-snow-leopard-106-and-lion-107" updated: 2023-11-13T23:28:46Z published: 2023-11-13T23:28:46Z canonical: "docs.retrospect.com/mac-system-preferences-relaunches-on-snow-leopard-106-and-lion-107" --- > ## Documentation Index > Fetch the complete documentation index at: https://docs.retrospect.com/llms.txt > Use this file to discover all available pages before exploring further. # Mac System Preferences Relaunches on Snow Leopard (10.6) and Lion (10.7) Resources With Retrospect 11.5 for Mac, opening the "Retrospect" or "Retrospect Client" preferences in System Preferences on Snow Leopard (OS X 10.6) and Lion (OS X 10.7) will cause System Preferences to quit and reopen. It will display the following message: To use the "Retrospect" preferences pane, System Preferences must quit and reopen. System Preferences will relaunch and display "32-bit" in its title. This message is normal, and both Retrospect preference panes will work as expected after System Preferences relaunches. Below is a screenshot of what the dialog will look like: ![A screenshot of a computer Description automatically generated](https://cdn.us.document360.io/6d1fe0c6-ccdb-4ee9-a621-0504cb91b4be/Images/Documentation/mac-system-preferences-relaunches-on-snow-leopard-10.6-and-lion-10.7-image-vx1ivx2k.png) Last Update: September 9, 2014