I'm using a MacBook Pro (Late 2011) connected to two Thunderbolt displays. The displays are chained together, and one thunderbolt connection is made to the MacBook Pro.

I prefer to have the left monitor function as the primary display (I want the dock to live on the left). Using the Display System Preference Pane, I can set this configuration with no issues.

Every morning, I connect the displays to the MacBook Pro and I disconnect every evening.

Some days, seemingly at random, the display configuration is changed and the right monitor has the dock and menu bar instead of the left.

Is there any way to ensure the display configuration remains the same?

I'm using a MacBook Pro (Late 2011) connected to two Thunderbolt displays. The displays are chained together, and one Thunderbolt connection is made to the MacBook Pro.

I prefer to have the left monitor function as the primary display (I want the dock to live on the left). Using the Display System Preference Pane, I can set this configuration with no issues.

Every morning, I connect the displays to the MacBook Pro and I disconnect every evening.

Some days, seemingly at random, the display configuration is changed and the right monitor has the dock and menu bar instead of the left.

Is there any way to ensure the display configuration remains the same?

I'm running the most recent MacBook Pro connected to two Thunderbolt displays. The displays are chained together, and one thunderbolt connection is made to the MBP.

I prefer to have the left-side monitor function as the "primary" display -- I want the dock to live on the left-side monitor. Using the Display management function under System Preferences, I can set the configuration just fine.

Each morning, I connect the displays to the MBP, and I disconnect each evening. Each day, after returning, the display configuration is either maintained or changed at random.

Any way to ensure the display configuration remains the same?

I'm using a MacBook Pro (Late 2011) connected to two Thunderbolt displays. The displays are chained together, and one thunderbolt connection is made to the MacBook Pro.

I prefer to have the left monitor function as the primary display (I want the dock to live on the left). Using the Display System Preference Pane, I can set this configuration with no issues.

Every morning, I connect the displays to the MacBook Pro and I disconnect every evening.

Some days, seemingly at random, the display configuration is changed and the right monitor has the dock and menu bar instead of the left.

Is there any way to ensure the display configuration remains the same?