Low Storage for Updates
How to reduce Photos storage usage?
iPad Air 2, iPadOS 14
You generally require 4-6GB of available internal storage to perform a system software update.
If your internal storage is full, your only option is to better manage the storage that you have - and delete unused Apps or unneeded data.Â
These support pages should prove to be helpful:
About storage on your device and in iCloud – Apple Support
What's the difference between device storage and iCloud storage? – Apple Support
Manage your iCloud storage – Apple Support
How to check the storage on your iPhone, iPad and iPod touch – Apple Support
Clear Other storage on your iPhone or iPad - Apple Support
“Offloading” Apps can be a helpful method of creating temporary space for a software update.
https://9to5mac.com/2020/01/21/how-to-offload-apps-in-ios-to-save-space-without-deleting-their-data/
Additional information about creating sufficient space for installation of a software update can be found here:
If you need more space for an update on your iPhone, iPad, or iPod touch - Apple Support
Updating your iPad using a Windows PC (with iTunes for Windows installed) or Mac computer (using iTunes or Finder - as appropriate for the installed version of macOS) can reduce the amount of free-space necessary to perform the update - as the initial download, unpacking and verification is performed on the computer prior to installation on the iPad. However, even this method is not possible if your iPad has too little free space.
External storage options can often help with managing limited internal storage. Depending upon your iPad model, the iPad will either have a Lightning or USB-C port - and may therefore require either an Adapter or USB hub to connect the USB Storage device. If your iPad has a Lightning port, you’ll need an Apple Lightning to USB3 Camera Adapter:
- Lightning to USB 3 Camera Adapter
