Users looking to try on the Apple Watch in stores won’t absolutely need to make an appointment to do so, 9to5Mac reports. Apple’s latest memo preps employees to accommodate walk-in customers looking to try on an Apple Watch in its retail stores, calling appointments “recommended, but not necessary.” Whether you make an appointment or walk in and wait, the Apple Watch will be available for in-store previews starting April 10. Customers who like what they see will be able to place orders on the spot for pickup on April 24, when the Apple Watch officially launches.