Skip to content
Trending
Simplify Windows Devices to Run Only the Required Applications using Intune Enhance macOS Compliance with Custom Security and Compliance Checks to Improve Device Security using Microsoft Intune Manage Samsung Galaxy Firmware Versions to Improve Security and Compliance using Microsoft Intune MS Intune Adds Windows Registry Data Collection to Device Inventory for Single Values All Key Values and Subkeys Updated Windows Device Sync Experience Enhances Per-Device Troubleshooting Configure Windows Sandbox vGPU Policy using Intune for Better Graphics Performance or Reduced Attack Surface Simplify Windows Devices to Run Only the Required Applications using Intune Enhance macOS Compliance with Custom Security and Compliance Checks to Improve Device Security using Microsoft Intune Manage Samsung Galaxy Firmware Versions to Improve Security and Compliance using Microsoft Intune MS Intune Adds Windows Registry Data Collection to Device Inventory for Single Values All Key Values and Subkeys Updated Windows Device Sync Experience Enhances Per-Device Troubleshooting Configure Windows Sandbox vGPU Policy using Intune for Better Graphics Performance or Reduced Attack Surface
Troubleshooting Intune iOS and iPadOS App Installation Error 0x87D13B73

Troubleshooting Intune iOS and iPadOS App Installation Error 0x87D13B73

Written By Anoop C Nair
Last Updated July 14, 2025
Posted In Intune
SHARE

Hey, all, today we are discussing Troubleshooting Intune iOS and iPadOS App Installation Error 0x87D13B73. An error code is always considered when something happens on the client side or the server side. As we all know that in Intune, we are deploying different types of settings and app installations when this time an error occurs, we are getting confused.

Here in this error code situation, when the admin tries to install an app on the iOS device, the user gets an error message: your You lost connection to the Internet. This issue indicates that when a device loses internet connectivity during the app installation process, particularly when Intune attempts to validate the app manifest.

So, what is the manifest in app installation that is also known as a side-by-side application manifest? The app manifest is an important file that means it defines how the system installs the app, what it needs to run, and other setup details.

It is commonly seen when deploying Win32 applications and involves a failure during the app manifest validation process. The error is displayed with a specific code and description. So, in this post, let’s discuss Troubleshooting Intune iOS and iPadOS App Installation Error 0x87D13B73 and what the workaround for this.

Patch My PC

Troubleshooting Intune iOS and iPadOS App Installation Error 0x87D13B73

Above, we discussed an overall view on the topic of Troubleshooting Intune iOS and iPadOS App Installation Error 0x87D13B73. In the error happens, it gets App Manifest validation failure due to a network connectivity (Not Connected to internet) message.

Error code (Hex)Error code (Dec)Error message/codeDescription/Troubleshooting tips
0x87D13B732016330893You lost connection to the Internet.App Manifest validation failure due to network connectivity (Not connected to the internet)
Troubleshooting Intune iOS and iPadOS App Installation Error 0x87D13B73 – Fig.1
Troubleshooting Intune iOS and iPadOS App Installation Error 0x87D13B73 - Fig.1
Troubleshooting Intune iOS and iPadOS App Installation Error 0x87D13B73 – Fig.1

Workaround for this Issue – Check the Network Connection is Stable

Microsoft suggest some Troubleshooting to us that is App Manifest validation failure because of the network connectivity. When the deployement time this connectivity issue is very common we can fix this with some tips. First we have to check that the internet connection is stable or not, for that you can use many method.

  • Here in the below screenshot is way to check Check Wi-Fi Network Signal Strength
  • Open Task Manager(Ctrl+Shift+Esc)
  • Click the Performance tab
  • Select Wifi from the left options
  • Now we can see the signal strength option at the bottom(the maximum number of lines shows the stronger signal strength)
  • We have a post based on Check Wi-Fi Network Signal Strength.
  • If you want to refer other tips to check network signal strength click on the below link.

See More : 6 Methods to Check Wi-Fi Network Signal Strength in Windows 11

Troubleshooting Intune iOS and iPadOS App Installation Error 0x87D13B73 - Fig.2
Troubleshooting Intune iOS and iPadOS App Installation Error 0x87D13B73 – Fig.2

Reconnect the Internet Connection

The another method is you can reconnect the internet by turn off the Wifi On or Off manually this will refresh the internet connection and solve the issue. Then you can manually sync company portal. This method will sometimes helpful when you lost connection to the Internet.

FIX Missing WiFi Internet Connection Issue

OIf any issue is on going to your device you can fix them. To troubleshoot the missing Wi-Fi icon issue on a Windows 11 laptop, you can start by using the built-in troubleshooters. To do that:

  • Navigate to Start -> Settings App.
  • Click on System Tab.
  • Scroll down and click on Troubleshoot (this is the recommended method).
  • Click on the Other Troubleshooters option.
  • Click on the Internet Connections -> Run option.
Troubleshooting Intune iOS and iPadOS App Installation Error 0x87D13B73 - Fig.3
Troubleshooting Intune iOS and iPadOS App Installation Error 0x87D13B73 – Fig.3

Restart your System

If this issue is cointinuing you can use the other method such as restart the system and wait o some time. Then you can check the issue is still continueing or not. Also you can Connect to the other internet comnnection will help to solve this issue.

Need Further Assistance or Have Technical Questions?

Join the LinkedIn Page and Telegram group to get the latest step-by-step guides and news updates. Join our Meetup Page to participate in User group meetings. Also, join the WhatsApp Community to get the latest news on Microsoft Technologies. We are there on Reddit as well.

Author

Anoop C Nair has been Microsoft MVP for 10 consecutive years from 2015 onwards. He is a Workplace Solution Architect with more than 22+ years of experience in Workplace technologies. He is a Blogger, Speaker, and Local User Group Community leader. His primary focus is on Device Management technologies like SCCM and Intune. He writes about technologies like Intune, SCCM, Windows, Cloud PC, Windows, Entra, Microsoft Security, Career, etc.

Written by

Anoop C Nair is Workplace Technology solution architect with 25+ years of experience in global enterprise organizations such as JP Morgan, Capgemini, etc. Microsoft Certified Trainer. Microsoft MVP from 2015 onwards for consecutive 11+ years! He also conducts Intune and modern workplace tech training for enterprise organizations. He is Blogger, Speaker, and Founder of HTMD Community and HTMD Conference. His main focus is on Device Management technologies like Intune, Windows, Cloud PC. He writes about technologies like Intune, SCCM, Windows, Cloud PC, Windows, Entra, Microsoft Security.

Discussion

Join the discussion

Your email address will not be published. Required fields are marked *

Related guides

Intune

Simplify Windows Devices to Run Only the Required Applications using Intune

Key Takeaways Hey, let’s learn about Simplify Windows Devices to Run Only the Required Applications using Intune. This policy lets administrators replace the default windows shell with a custom or lightweight shell. it improves performance by using system resources and is useful for devices that run a dedicated application. If the policy is disabled or […]

AC Anoop C Nair 8 min read
Intune

Enhance macOS Compliance with Custom Security and Compliance Checks to Improve Device Security using Microsoft Intune

Key Takeaways In this post we are discussing about Enhance macOS Compliance with Custom Security and Compliance Checks to Improve Device Security using Microsoft Intune. Microsoft has announced the general availability of Custom Compliance Settings for macOS in Microsoft Intune. The feature helps organizations strengthen security controls while supporting many types of macOS management scenarios. […]

AC Anoop C Nair 4 min read
Intune

Manage Samsung Galaxy Firmware Versions to Improve Security and Compliance using Microsoft Intune

Key Takeaways In this post we are discussing Manage Samsung Galaxy Firmware Versions to Improve Security and Compliance using Microsoft Intune. Microsoft Intune has received a new update that expands firmware management capabilities for Samsung Galaxy devices through Firmware Versionsintegration. This enhancement gives IT administrators more control over firmware and operating system updates, helping them […]

AC Anoop C Nair 4 min read
Intune

MS Intune Adds Windows Registry Data Collection to Device Inventory for Single Values All Key Values and Subkeys

Key Takeaways Microsoft Intune 2607 introduces Windows Registry Data collection in Device Inventory, allowing IT admins to verify actual device configurations without relying on custom discovery or remediation scripts. Using the Properties Catalog, admins can collect registry information through Single Value, All Values Under a Key (Non-Recursive), or Same Value Across Subkeys. MS Intune Adds […]

AC Anoop C Nair 5 min read