Most of the app buyers prefer to visit iTunes over Mac/ PC desktop, on large screen Buy App easier comparatively to iPhone and iPad. So users can see full details very fluently and decide to buy the app, but on iPhone, it should be time-consuming. And the other end if you don’t have Data plan or Wi-Fi network and other critical situation you have a single way to buy or Update iPhone apps through iTunes running on Mac or PC. So using this way you can update iPhone apps remotely through iTunes.
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iTunes 12, iTunes 11 or older version.
Update iPhone apps without password (Apple ID) on iPhone or without a password,
Here are simple steps for Update iPhone apps through iTunes on Mac/ PC
Step 1: Go to the iTunes on your Mac/ PC and Launch it in your Mac.
Step 2: Then Open App, under the library. iTunes screen displays all the purchased apps.
Step 3: Connect your USB lighting cable with iPhone and Mac, Wait till your iPhone sync with iTunes.
Step 4: if any of update available for your apps installed in iPhone, click on Updates Available. Otherwise, you don’t show the app update option.
Step 5: To get all the free updates for apps then click on “Download All Free Updates”, First you need to be logged in with Apple ID, Then download begins and downloads in your computer.
Step 6: Click on for individual updates click on “Get updates”. Wait for an update and finish the download.
And it will automatically sync and Update iPhone apps through iTunes.
This is the best way for Update iPhone apps through iTunes in Mac (Mavericks, Yosemite and later) and PC(Windows). Have you any suggestion and any other alternative way to update apps, Games and more than share with us.