Dock

Hello,

Can you provide more details? What device is this? What do you want to do? And what iOS is your device running? I cannot help if you don’t provide a good detailed explanation of your issue.

Check the Software Version on Your iPhone, iPad, or iPod Touch - Apple Support

Find Out Which MacOS Your Mac is Using - Apple Support

Get Information About Apple Watch - Apple Support

Update Your Apple TV - Apple Support

Sincerely,

Captain

Hello Lace8013, If you want to remove the App Library from your Dock go to Settings > Home Screen & Dock > Dock > Slide Off Show App Library in Dock.