diff --git a/src/SignalR/clients/ts/signalr-protocol-msgpack/README.md b/src/SignalR/clients/ts/signalr-protocol-msgpack/README.md
index 00856c5496..d7687bcff6 100644
--- a/src/SignalR/clients/ts/signalr-protocol-msgpack/README.md
+++ b/src/SignalR/clients/ts/signalr-protocol-msgpack/README.md
@@ -4,12 +4,18 @@ MsgPack support for SignalR for ASP.NET Core
 
 ```bash
 npm install @microsoft/signalr-protocol-msgpack
-```
-or
-```bash
+# or
 yarn add @microsoft/signalr-protocol-msgpack
 ```
 
+To try previews of the next version, use the `next` tag on NPM:
+
+```bash
+npm install @microsoft/signalr-protocol-msgpack@next
+# or
+yarn add @microsoft/signalr-protocol-msgpack@next
+```
+
 ## Usage
 
 See the [SignalR Documentation](https://docs.microsoft.com/aspnet/core/signalr) at docs.microsoft.com for documentation on the latest release. [API Reference Documentation](https://docs.microsoft.com/javascript/api/%40aspnet/signalr-protocol-msgpack/?view=signalr-js-latest) is also available on docs.microsoft.com.
diff --git a/src/SignalR/clients/ts/signalr/README.md b/src/SignalR/clients/ts/signalr/README.md
index 3bf0d6534f..921556949e 100644
--- a/src/SignalR/clients/ts/signalr/README.md
+++ b/src/SignalR/clients/ts/signalr/README.md
@@ -4,12 +4,18 @@ JavaScript and TypeScript clients for SignalR for ASP.NET Core and Azure SignalR
 
 ```bash
 npm install @microsoft/signalr
-```
-or
-```bash
+# or
 yarn add @microsoft/signalr
 ```
 
+To try previews of the next version, use the `next` tag on NPM:
+
+```bash
+npm install @microsoft/signalr@next
+# or
+yarn add @microsoft/signalr@next
+```
+
 ## Usage
 
 See the [SignalR Documentation](https://docs.microsoft.com/aspnet/core/signalr) at docs.microsoft.com for documentation on the latest release. [API Reference Documentation](https://docs.microsoft.com/javascript/api/%40aspnet/signalr/?view=signalr-js-latest) is also available on docs.microsoft.com.