Versioning is located in Build Settings for the app and extension: In Xcode, click on one of the targets then > Build Settings > scroll down to "Versioning" > Current version = major updates Marketing version = minor updates -- I expect that is where you will see your "2.6". (NOTE: you need to change the marketing version numbers in both targets, and make sure they are the same)

The accessibility tags can be manually added to stickers by editing the JSON file that is in the same folder as the sticker. Folder: "YourStickerSet StickerPackExtension" > Stickers.xcstickers > Sticker pack.stickerpack > STICKERNAME.sticker > contents.json YourStickerSet = whatever your app extension is named, STICKERNAME = the individual sticker's name within your sticker set. Add the line: "accessibility-label" : "your accessibility tag goes here", eg: (from one of my sticker sets) "properties" : { "accessibility-label" : "Christmas card folded - caption is Merry Christmas", "filename" : "CardLandscape1.png" }