iPhone
Q: help
if you press update instead of restore what happens?
iPhone 5s
Posted on Aug 8, 2016 4:48 AM
by Jonathan UK,Apple recommended
Apple Watch
Hi Rebekah
If you select Update, iTunes will try to reinstall iOS without erasing your data.
Restore would erase all content and settings, so you would definitely need to restore from a backup afterwards in order to retain any such content.
More information:
If you can't update or restore your iPhone, iPad, or iPod touch - Apple Support
Posted on Aug 8, 2016 7:59 AM