Before we dive into the download process, let's explore the reasons why you might want to use an older version of Photoshop. Some users prefer Adobe Photoshop CC 2015 for its:
By 2021, Adobe no longer offered trials for CC 2015. The official download links were retired. Even with a valid serial number from an old DVD, Adobe’s activation servers often reject such old versions. You would be stuck with a non-functional installer. download adobe photoshop cc 2015 google drive 2021