Install my iOS please

Hi morenikeji192,

iOS updates can be installed directly on the device using the processes outlined in Update your iPhone or iPad. In some scenarios it may be necessary to use a computer with iTunes or an updated Mac to restore the software for a device using these steps:

"Restore your device to factory settings

1. On a Mac with macOS Catalina or later, open the Finder. On a Mac with macOS Mojave or earlier, or on a PC, open iTunes. Find out which macOS your Mac is using.
2. Connect your device to your computer.
3. If a message asks for your device passcode or to Trust This Computer, follow the onscreen steps. Get help if you forgot your passcode.
4. Select your device when it appears on your computer. Learn what to do if your iPhone, iPad, or iPod touch is unresponsive or won't turn on. Or get help if your device doesn't appear on your computer.
5. Click Restore [device]*. If you're signed into Find My, you need to sign out before you can click Restore.
6. Click Restore again to confirm. Your computer erases your device and installs the latest iOS, iPadOS, or iPod software.
7. After your device restores to factory settings, it restarts. Now you can set it up as new."

Those will be the only supported methods for standard installation of iOS software.

As you posted in the Business and Education section of Support Communities, if you work with or have a device associated with such an institution you should contact whoever administers that program for assistance if required.

Regards.