David 
1. Download the macOS Big Sur installer from the App Store.
2. Connect your iPad Pro to your Mac with a USB-C cable.
3. Open the macOS Big Sur installer on your Mac.
4. Click Continue and follow the on-screen instructions.
5. When the installation is complete, your iPad Pro will restart and you will be able to use macOS.
To use an iPad cover stand, first fold the cover back on itself so that the back of the iPad is exposed. Then, place the iPad in the stand with the front facing up. The stand will prop the iPad up at a comfortable angle for viewing or typing.
Yes, Mendeley is available on the iPad. You can download the app from the App Store.
To exit recovery mode on an iPad, press and hold the Power button and the Home button at the same time until you see the Apple logo.
Take notes, sketch ideas, write emails, edit documents, browse the web, watch videos, play games, and more.
To force rotate an app on your iPad, hold down the power button and the home button at the same time until you see the Apple logo. Release both buttons and the app will rotate to the desired orientation.
To check iPad battery health without a PC, go to Settings > Battery > Battery Health.
To use Backbone with an iPad, install the Backbone.js framework and the Cordova CLI. Create a new project and add a cordova.js file to the root directory. In the cordova.js file, include the Backbone.js framework and initialize a Backbone application.
32GB of storage is enough for most people who use their iPad for basic tasks like browsing the web, checking email, and watching videos. However, if you plan on storing a lot of photos, videos, or apps, you may want to consider a model with more storage.
