diff --git a/command/event.go b/command/event.go
index 79635b32..3376e473 100644
--- a/command/event.go
+++ b/command/event.go
@@ -47,6 +47,16 @@ func MarshalEvent(e *Event) ([]byte, error) {
 		payload.Command.InstallProfile = &commandproto.InstallProfile{
 			Payload: e.Payload.Command.InstallProfile.Payload,
 		}
+	case "InstallApplication":
+		cmd := e.Payload.Command.InstallApplication
+		payload.Command.InstallApplication = &commandproto.InstallApplication{
+			ItunesStoreId:         int64(cmd.ITunesStoreID),
+			Identifier:            cmd.Identifier,
+			ManifestUrl:           cmd.ManifestURL,
+			ManagementFlags:       int64(cmd.ManagementFlags),
+			NotManaged:            cmd.NotManaged,
+			ChangeManagementState: cmd.ChangeManagementState,
+		}
 	}
 	return proto.Marshal(&commandproto.Event{
 		Id:         e.ID,
@@ -88,6 +98,15 @@ func UnmarshalEvent(data []byte, e *Event) error {
 		e.Payload.Command.InstallProfile = mdm.InstallProfile{
 			Payload: pb.Payload.Command.InstallProfile.Payload,
 		}
+	case "InstallApplication":
+		cmd := pb.Payload.Command.GetInstallApplication()
+		e.Payload.Command.InstallApplication = mdm.InstallApplication{
+			ITunesStoreID:         int(cmd.GetItunesStoreId()),
+			Identifier:            cmd.GetIdentifier(),
+			ManifestURL:           cmd.GetManifestUrl(),
+			ManagementFlags:       int(cmd.GetManagementFlags()),
+			ChangeManagementState: cmd.GetChangeManagementState(),
+		}
 	}
 	return nil
 }
diff --git a/command/internal/commandproto/command.pb.go b/command/internal/commandproto/command.pb.go
index fc2fdea4..9487423a 100644
--- a/command/internal/commandproto/command.pb.go
+++ b/command/internal/commandproto/command.pb.go
@@ -14,6 +14,7 @@ It has these top-level messages:
 	Command
 	DeviceInformation
 	InstallProfile
+	InstallApplication
 */
 package commandproto
 
@@ -97,9 +98,10 @@ func (m *Payload) GetCommand() *Command {
 }
 
 type Command struct {
-	RequestType       string             `protobuf:"bytes,1,opt,name=request_type,json=requestType" json:"request_type,omitempty"`
-	DeviceInformation *DeviceInformation `protobuf:"bytes,2,opt,name=device_information,json=deviceInformation" json:"device_information,omitempty"`
-	InstallProfile    *InstallProfile    `protobuf:"bytes,3,opt,name=install_profile,json=installProfile" json:"install_profile,omitempty"`
+	RequestType        string              `protobuf:"bytes,1,opt,name=request_type,json=requestType" json:"request_type,omitempty"`
+	DeviceInformation  *DeviceInformation  `protobuf:"bytes,2,opt,name=device_information,json=deviceInformation" json:"device_information,omitempty"`
+	InstallProfile     *InstallProfile     `protobuf:"bytes,3,opt,name=install_profile,json=installProfile" json:"install_profile,omitempty"`
+	InstallApplication *InstallApplication `protobuf:"bytes,4,opt,name=install_application,json=installApplication" json:"install_application,omitempty"`
 }
 
 func (m *Command) Reset()                    { *m = Command{} }
@@ -128,6 +130,13 @@ func (m *Command) GetInstallProfile() *InstallProfile {
 	return nil
 }
 
+func (m *Command) GetInstallApplication() *InstallApplication {
+	if m != nil {
+		return m.InstallApplication
+	}
+	return nil
+}
+
 type DeviceInformation struct {
 	Queries []string `protobuf:"bytes,1,rep,name=queries" json:"queries,omitempty"`
 }
@@ -160,36 +169,103 @@ func (m *InstallProfile) GetPayload() []byte {
 	return nil
 }
 
+type InstallApplication struct {
+	ItunesStoreId         int64  `protobuf:"varint,1,opt,name=itunes_store_id,json=itunesStoreId" json:"itunes_store_id,omitempty"`
+	Identifier            string `protobuf:"bytes,2,opt,name=identifier" json:"identifier,omitempty"`
+	ManifestUrl           string `protobuf:"bytes,3,opt,name=manifest_url,json=manifestUrl" json:"manifest_url,omitempty"`
+	ManagementFlags       int64  `protobuf:"varint,4,opt,name=management_flags,json=managementFlags" json:"management_flags,omitempty"`
+	NotManaged            bool   `protobuf:"varint,5,opt,name=not_managed,json=notManaged" json:"not_managed,omitempty"`
+	ChangeManagementState string `protobuf:"bytes,6,opt,name=change_management_state,json=changeManagementState" json:"change_management_state,omitempty"`
+}
+
+func (m *InstallApplication) Reset()                    { *m = InstallApplication{} }
+func (m *InstallApplication) String() string            { return proto.CompactTextString(m) }
+func (*InstallApplication) ProtoMessage()               {}
+func (*InstallApplication) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{5} }
+
+func (m *InstallApplication) GetItunesStoreId() int64 {
+	if m != nil {
+		return m.ItunesStoreId
+	}
+	return 0
+}
+
+func (m *InstallApplication) GetIdentifier() string {
+	if m != nil {
+		return m.Identifier
+	}
+	return ""
+}
+
+func (m *InstallApplication) GetManifestUrl() string {
+	if m != nil {
+		return m.ManifestUrl
+	}
+	return ""
+}
+
+func (m *InstallApplication) GetManagementFlags() int64 {
+	if m != nil {
+		return m.ManagementFlags
+	}
+	return 0
+}
+
+func (m *InstallApplication) GetNotManaged() bool {
+	if m != nil {
+		return m.NotManaged
+	}
+	return false
+}
+
+func (m *InstallApplication) GetChangeManagementState() string {
+	if m != nil {
+		return m.ChangeManagementState
+	}
+	return ""
+}
+
 func init() {
 	proto.RegisterType((*Event)(nil), "commandproto.Event")
 	proto.RegisterType((*Payload)(nil), "commandproto.Payload")
 	proto.RegisterType((*Command)(nil), "commandproto.Command")
 	proto.RegisterType((*DeviceInformation)(nil), "commandproto.DeviceInformation")
 	proto.RegisterType((*InstallProfile)(nil), "commandproto.InstallProfile")
+	proto.RegisterType((*InstallApplication)(nil), "commandproto.InstallApplication")
 }
 
 func init() { proto.RegisterFile("command.proto", fileDescriptor0) }
 
 var fileDescriptor0 = []byte{
-	// 307 bytes of a gzipped FileDescriptorProto
-	0x1f, 0x8b, 0x08, 0x00, 0x00, 0x09, 0x6e, 0x88, 0x02, 0xff, 0x64, 0x91, 0x41, 0x4b, 0xc3, 0x30,
-	0x1c, 0xc5, 0xc9, 0x36, 0x2d, 0xfb, 0x6f, 0x4e, 0x16, 0x10, 0x72, 0x10, 0x56, 0x7b, 0x2a, 0x82,
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-	0xe2, 0x31, 0x1f, 0xa0, 0xa0, 0x14, 0x46, 0x1a, 0x73, 0xc9, 0x06, 0x21, 0x89, 0x87, 0xdc, 0x3e,
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-	0x37, 0x6c, 0xb9, 0xe9, 0x5e, 0x72, 0x4f, 0xd1, 0x05, 0x4c, 0x84, 0x3c, 0xe2, 0x4e, 0x26, 0x46,
-	0xa0, 0x60, 0x23, 0x9b, 0x0e, 0x9d, 0xb5, 0x15, 0x28, 0xa2, 0x0f, 0x08, 0xdc, 0x47, 0xf4, 0x0e,
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-	0x8b, 0xbd, 0xaa, 0xf2, 0x54, 0xa3, 0x2a, 0x5c, 0xd5, 0xa2, 0x5f, 0xf5, 0x6a, 0xb9, 0xf5, 0x2f,
-	0xc6, 0xe7, 0xe2, 0xbf, 0x45, 0x57, 0x70, 0x8d, 0x45, 0xad, 0xd3, 0x2c, 0x4b, 0xca, 0x4a, 0xed,
-	0x31, 0x93, 0xee, 0xdc, 0x6e, 0xfb, 0x61, 0xeb, 0x0e, 0xda, 0x74, 0x0c, 0x9f, 0x61, 0x4f, 0x47,
-	0x0f, 0x30, 0x3f, 0xab, 0xa3, 0x0c, 0x82, 0x83, 0x91, 0x15, 0xca, 0x9a, 0x91, 0x70, 0x18, 0x8f,
-	0xb9, 0x97, 0xd1, 0x3d, 0xcc, 0xfa, 0x81, 0x2d, 0xeb, 0xef, 0xad, 0xfd, 0xeb, 0xe9, 0xe9, 0x82,
-	0x3e, 0x2f, 0xed, 0x80, 0xe7, 0x9f, 0x00, 0x00, 0x00, 0xff, 0xff, 0x0e, 0xf9, 0xd4, 0x4f, 0x24,
-	0x02, 0x00, 0x00,
+	// 468 bytes of a gzipped FileDescriptorProto
+	0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0x6c, 0x92, 0x4f, 0x6f, 0xd3, 0x40,
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+	0x2b, 0x78, 0x5c, 0x31, 0xc9, 0x56, 0xa2, 0x12, 0x52, 0xe7, 0x45, 0xc9, 0x56, 0xad, 0x5d, 0x56,
+	0x44, 0xa7, 0x3b, 0xfe, 0xc5, 0x60, 0xf3, 0x40, 0xa5, 0xd2, 0xb9, 0xc3, 0x3c, 0x3e, 0x49, 0x82,
+	0xec, 0x11, 0x05, 0xa9, 0xf4, 0x8d, 0x23, 0xe4, 0x03, 0x3c, 0x5d, 0xfe, 0x62, 0x72, 0x25, 0xf2,
+	0x3d, 0xcb, 0x56, 0x33, 0x2d, 0xe2, 0x53, 0x3b, 0xf9, 0xd2, 0xb5, 0x6f, 0xb6, 0xdd, 0x3b, 0xd3,
+	0xfc, 0x79, 0x6a, 0xcf, 0xf1, 0xfe, 0x5f, 0x00, 0x00, 0x00, 0xff, 0xff, 0xfc, 0xe7, 0xa3, 0x8e,
+	0x7d, 0x03, 0x00, 0x00,
 }
diff --git a/command/internal/commandproto/command.proto b/command/internal/commandproto/command.proto
index 443f9124..185e5d53 100644
--- a/command/internal/commandproto/command.proto
+++ b/command/internal/commandproto/command.proto
@@ -18,6 +18,7 @@ message Command {
     string request_type = 1;
     DeviceInformation device_information = 2;
     InstallProfile install_profile = 3;
+    InstallApplication install_application = 4;
 }
 
 message DeviceInformation {
@@ -28,3 +29,12 @@ message InstallProfile {
     bytes payload = 1;
 }
 
+
+message InstallApplication {
+	int64 itunes_store_id = 1;
+	string identifier = 2;
+	string manifest_url = 3;
+	int64 management_flags = 4;
+	bool not_managed = 5;
+	string change_management_state = 6;
+}