diff --git a/How-to-Use.md b/How-to-Use.md
index 87a39f7..64d45ad 100644
--- a/How-to-Use.md
+++ b/How-to-Use.md
@@ -74,6 +74,7 @@ Please select your usage.
 - [Sideload apps to iOS device on Linux](Sideloading-on-Linux)
 - [Hacktivate old iPhone (activate without valid SIM card)](Hacktivation)
 - [Boot an SSH Ramdisk](SSH-Ramdisk)
+- [Install IPA files to jailbroken iOS device](Install-IPA-AppSync)
 
 
 ## More info about the options
@@ -83,5 +84,6 @@ Please select your usage.
     - [powdersn0w](powdersn0w)
 - [Jailbreak Device](Jailbreaking)
 - [Sideload IPA (Linux only)](Sideloading-on-Linux)
+- [Install IPA (AppSync)](Install-IPA-AppSync)
 - [Hacktivation](Hacktivation)
 - [SSH Ramdisk](SSH-Ramdisk)
diff --git a/Install-IPA-AppSync.md b/Install-IPA-AppSync.md
new file mode 100644
index 0000000..3b5143d
--- /dev/null
+++ b/Install-IPA-AppSync.md
@@ -0,0 +1,13 @@
+**Install IPA (AppSync)** is an option in Legacy iOS Kit that allows installation of IPA files to iOS devices. The iOS device must be jailbroken and have AppSync Unified installed for this option to work.
+
+## Requirements
+
+- Device must be on iOS 5 or newer
+- Device must be jailbroken, and have AppSync Unified installed
+- IPA(s) to sideload to device (it can be multiple IPAs)
+
+## Usage
+
+1. Run Legacy iOS Kit: `./restore.sh`
+1. Select "Install IPA (AppSync)" option
+1. Select the IPA files, then select Install IPA.
diff --git a/Sideloading-on-Linux.md b/Sideloading-on-Linux.md
index f4e9889..04022c2 100644
--- a/Sideloading-on-Linux.md
+++ b/Sideloading-on-Linux.md
@@ -4,6 +4,8 @@
 
 - Device must be on iOS 9 or newer
 - Apple ID
+- IPA to sideload to device
+    - For jailbreak IPAs, go to [Jailbreaking](Jailbreaking)
 
 ## Usage