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Update your iPhone, iPad, or iPod touch - Apple Support

If your signature is correct and you have iPad 2, a nine year old device running iOS 9.3.4 or 9.3.5, it cannot be updated to current iPadOS. It is too old, too under powered, no longer supported and simply incapable of running the newer 64 Bit software required to run the current iOS.

It really is time for a newer more modern iPad. Even today's least expensive iPad will outperform your very old iPad by a large margin.

Opps, I missed that! Glad you noticed, lobster ghost1.

No problem!