diff --git a/action-convert-msg/README.md b/action-convert-msg/README.md
index 9d1fde6..78bd1b4 100644
--- a/action-convert-msg/README.md
+++ b/action-convert-msg/README.md
@@ -7,9 +7,11 @@ Convert Outlook .msg files to .eml files for usage with Thunderbird or Evolution
 Download and install the `.deb` package from [the latest release on Github](https://github.com/schorschii/nemo-extensions/releases).
 
 ## Manual Installation
-1. Install required packages: `apt install nemo libemail-outlook-message-perl libemail-sender-perl`
-2. Copy `convert-msg.nemo_action` into `/usr/share/nemo/actions`.
-3. Right-click on a .msg file, then select `Convert to .eml`.
+1. Install required packages:
+   - `apt install nemo libemail-outlook-message-perl libemail-sender-perl python3 python3-pip python3-wheel`
+   - `sudo -H pip3 install extract-msg`
+2. Copy `convert-msg.nemo_action` and `unpack-msg.nemo_action` into `/usr/share/nemo/actions`.
+3. Right-click on a .msg file, then select `Convert to .eml` or `Unpack .msg`.
 
 ## Support
 Found a bug? Great!  
diff --git a/action-convert-msg/convert-msg.nemo_action b/action-convert-msg/convert-msg.nemo_action
index a48eba0..6fac833 100644
--- a/action-convert-msg/convert-msg.nemo_action
+++ b/action-convert-msg/convert-msg.nemo_action
@@ -3,7 +3,7 @@ Name=Convert to .eml
 Name[de]=In .eml konvertieren
 Quote=double
 Exec=bash -c 'cd %P && msgconvert %F'
-Icon-Name=convertall
+Icon-Name=gtk-convert
 Selection=NotNone
 Extensions=msg;
 Dependencies=msgconvert
diff --git a/action-convert-msg/unpack-msg.nemo_action b/action-convert-msg/unpack-msg.nemo_action
new file mode 100644
index 0000000..dddf145
--- /dev/null
+++ b/action-convert-msg/unpack-msg.nemo_action
@@ -0,0 +1,9 @@
+[Nemo Action]
+Name=Unpack .msg
+Name[de]=.msg entpacken
+Quote=double
+Exec=bash -c 'cd %P && extract_msg %F'
+Icon-Name=extract-archive
+Selection=NotNone
+Extensions=msg;
+Dependencies=msgconvert