The Browser Company announced plans to discontinue its flagship Arc browser in favor of a new browser project called Dia. Today, Arc received a sunset date that gives users exactly two months to move on from the discontinued app.

Arc will be sunset on December 22

The Arc desktop browser is effectively what put The Browser Company on the map. However, the firm switched its focus to a second shot at taking on the desktop web browser with Dia.

Since May of last year, we’ve known that Arc development was no longer moving forward. Now The Browser Company is giving users until December 22 to switch from Arc without losing information.

“We’ve decided to sunset Arc on December 22, 2026,” the company announced today. “That’s not an easy sentence to write.…