diff --git a/README.md b/README.md
index ae8c64f..26e5a53 100644
--- a/README.md
+++ b/README.md
@@ -1,7 +1,76 @@
-mac-spotify-rcd
+spotify-rcd
 ===============
 
-Makes the playback control keys on a MacBook Pro open spotify instead of iTunes.
+On a standard installation of macOS, pressing the playback control keys on an
+Apple keyboard opens iTunes if no other media applications are open. The purpose
+of this project is to patch this behavior such that Spotify is opened instead.
+
+## :warning: Compatibility
+
+This is the README for the legacy version of the project. The legacy version is
+known to work on a few older versions of macOS, but the exact list of supported
+versions is not known.
+
+Based on issues and commit dates, it seems reasonable to expect the legacy
+version to support macOS Mavericks (10.9) through Sierra (10.12). It's possible
+that some older versions of macOS could be supported as well. Compatibility with
+High Sierra (10.13) and newer is known to be broken. (Adding support for a newer
+version of macOS is being tracked by #3.)
+
+This tweak has been tested primarily using the internal keyboard of a MacBook
+Pro, but the tweak should also work with external keyboards. Compatibility with
+the MacBook Pro's Touch Bar is unknown.
+
+## How it works
+
+spotify-rcd works by [injecting][injection] itself into the `com.apple.rcd`
+system daemon, after which it uses [method swizzling][swizzling] to alter the
+daemon's behavior.
+
+(I'd recommend reading this section so that you know what the patch is actually
+doing to your system and what risks it comes with, but you can skip to the
+installation section if you're not interested in the technical details.)
+
+### Injection
+
+In order to load spotify-rcd into the system daemon, we take advantage of
+`DYLD_INSERT_LIBRARIES`, an environment variable that allows us to load custom
+images into other processes during launch. (At the moment, this injection vector
+works fine for the needs of this project. However, additional restrictions are
+placed on DYLD injection as part of each release of macOS, so it's likely only
+a matter of time before a new injection vector will be needed.)
+
+For `DYLD_INSERT_LIBRARIES` to work, we have to find some way of setting the
+environment variable in the target process before it is launched. Conveniently,
+macOS allows you to persistently unload system launch daemons and replace them
+with your own patched versions as long as the labels are different. As such, all
+we need to do for this to work is copy the system launch daemon configuration,
+alter the label to something unique, add our environment variable, and then use
+`launchctl` to persistently disable the system daemon and enable our patched
+version.
+
+### Swizzling
+
+Now that spotify-rcd has been injected into the system daemon, we actually need
+to alter the daemon's behavior to do what we want. This is where [method
+swizzling][swizzling] comes in. By intercepting all AppleScript execution, we
+can watch for any requests to launch iTunes and replace those with requests to
+launch Spotify instead.
+
+### Caveats
+
+As you can imagine, all of this can be a somewhat fragile process. It's possible
+that any release of macOS can break the injection *or* the swizzling. Even so,
+this patch tends to be relatively safe.
+
+Unlike other versions of this tweak, installation doesn't require modifying any
+system files. The tweak can also be reverted by simply disabling the patched
+daemon and enabling the unpatched daemon. Given that `com.apple.rcd` isn't a
+critical system service, this makes the liklihood of serious side-effects very
+unlikely.
+
+[injection]: https://knight.sc/malware/2019/03/15/code-injection-on-macos.html
+[swizzling]: https://nshipster.com/method-swizzling/
 
 ## Installation
 
@@ -42,7 +111,7 @@ Makes the playback control keys on a MacBook Pro open spotify instead of iTunes.
     $ launchctl load -w /Library/LaunchAgents/com.apple.rcd.patched.plist
     ```
 
-## Disabling
+## Uninstallation
 
 To disable the tweak, simply unload the modified plist and load the original:
 
@@ -50,3 +119,10 @@ To disable the tweak, simply unload the modified plist and load the original:
 $ launchctl unload -w /Library/LaunchAgents/com.apple.rcd.patched.plist
 $ launchctl load -w /System/Library/LaunchAgents/com.apple.rcd.plist
 ```
+
+After the tweak has been disabled, you can completely uninstally it by simply
+deleting the tweak bundle:
+
+```
+$ rm -rf "/Library/Application Support/Tweaks/SpotifyRCD.bundle"
+```
diff --git a/SpotifyRCD/SpotifyRCD-Info.plist b/SpotifyRCD/SpotifyRCD-Info.plist
index d40e82e..bdc186e 100644
--- a/SpotifyRCD/SpotifyRCD-Info.plist
+++ b/SpotifyRCD/SpotifyRCD-Info.plist
@@ -17,11 +17,11 @@
 	<key>CFBundlePackageType</key>
 	<string>BNDL</string>
 	<key>CFBundleShortVersionString</key>
-	<string>1.0</string>
+	<string>0.1.0</string>
 	<key>CFBundleSignature</key>
 	<string>????</string>
 	<key>CFBundleVersion</key>
-	<string>1</string>
+	<string>0</string>
 	<key>NSHumanReadableCopyright</key>
 	<string>Copyright © 2014 Inline-Studios. All rights reserved.</string>
 	<key>NSPrincipalClass</key>