diff --git a/releaseNote.md b/releaseNote.md
index b75e056e3..48d725bc5 100644
--- a/releaseNote.md
+++ b/releaseNote.md
@@ -1,14 +1,18 @@
 ## Features
-  - N/A
+  - Resolve action download info from server (#508, #515, #550)
+  - Print runner and machine name to log. (#539)
 ## Bugs
-  - Handle `jq` returns "null" if the field does not exist in create-latest-svc.sh (#478)
-  - Switch GITHUB_URL to GITHUB_SERVER_URL (#482)
-  - Fix problem matcher for GHES (#488)
-  - Fix container action inputs validation warning (#490)
-  - Fix post step display name (#490)
-  - Fix worker crash due to exception from evaluating step.env (#490)
+  - Reduce input validation warnings (#506) 
+  - Fix null ref exception in SecretMasker caused by `hashfiles` timeout. (#516)
+  - Add libicu66 to `./installDependencies.sh` for Ubuntu 20.04 (#535)
+  - Fix DataContract with Token service (#532)
+  - Skip search $PATH on command with fully qualified path (#526)
+  - Restore SELinux context on service file when SELinux is enabled (#525)
 ## Misc
-  - N/A
+  - Remove SPS/Token migration code. Remove GHES url manipulate code. (#513) 
+  - Add sub-step for developer flow for clarity (#523)
+  - Update Links and Language to Git + VSCode (#522)
+  - Update runner configuration exception message (#540)
 
 ## Windows x64
 We recommend configuring the runner in a root folder of the Windows drive (e.g. "C:\actions-runner"). This will help avoid issues related to service identity folder permissions and long file path restrictions on Windows.
diff --git a/src/Misc/layoutbin/installdependencies.sh b/src/Misc/layoutbin/installdependencies.sh
index 50a19982e..786714925 100755
--- a/src/Misc/layoutbin/installdependencies.sh
+++ b/src/Misc/layoutbin/installdependencies.sh
@@ -70,8 +70,8 @@ then
                 exit 1
             fi
 
-            # libicu version prefer: libicu63 -> libicu60 -> libicu57 -> libicu55 -> libicu52
-            apt install -y libicu63 || apt install -y libicu60 || apt install -y libicu57 || apt install -y libicu55 || apt install -y libicu52
+            # libicu version prefer: libicu66 -> libicu63 -> libicu60 -> libicu57 -> libicu55 -> libicu52
+            apt install -y libicu66 || apt install -y libicu63 || apt install -y libicu60 || apt install -y libicu57 || apt install -y libicu55 || apt install -y libicu52
             if [ $? -ne 0 ]
             then
                 echo "'apt' failed with exit code '$?'"
@@ -99,8 +99,8 @@ then
                     exit 1
                 fi
 
-                # libicu version prefer: libicu63 -> libicu60 -> libicu57 -> libicu55 -> libicu52
-                apt-get install -y libicu63 || apt-get install -y libicu60 || apt install -y libicu57 || apt install -y libicu55 || apt install -y libicu52
+                # libicu version prefer: libicu66 -> libicu63 -> libicu60 -> libicu57 -> libicu55 -> libicu52
+                apt-get install -y libicu66 || apt-get install -y libicu63 || apt-get install -y libicu60 || apt install -y libicu57 || apt install -y libicu55 || apt install -y libicu52
                 if [ $? -ne 0 ]
                 then
                     echo "'apt-get' failed with exit code '$?'"
diff --git a/src/Misc/layoutbin/systemd.svc.sh.template b/src/Misc/layoutbin/systemd.svc.sh.template
index cbec33197..bdbc998f7 100644
--- a/src/Misc/layoutbin/systemd.svc.sh.template
+++ b/src/Misc/layoutbin/systemd.svc.sh.template
@@ -63,12 +63,25 @@ function install()
 
     sed "s/{{User}}/${run_as_user}/g; s/{{Description}}/$(echo ${SVC_DESCRIPTION} | sed -e 's/[\/&]/\\&/g')/g; s/{{RunnerRoot}}/$(echo ${RUNNER_ROOT} | sed -e 's/[\/&]/\\&/g')/g;" "${TEMPLATE_PATH}" > "${TEMP_PATH}" || failed "failed to create replacement temp file"
     mv "${TEMP_PATH}" "${UNIT_PATH}" || failed "failed to copy unit file"
+
+    # Recent Fedora based Linux (CentOS/Redhat) has SELinux enabled by default
+    # We need to restore security context on the unit file we added otherwise SystemD have no access to it.
+    command -v getenforce > /dev/null
+    if [ $? -eq 0 ]
+    then
+        selinuxEnabled=$(getenforce)
+        if [[ $selinuxEnabled == "Enforcing" ]]
+        then
+            # SELinux is enabled, we will need to Restore SELinux Context for the service file
+            restorecon -r -v "${UNIT_PATH}" || failed "failed to restore SELinux context on ${UNIT_PATH}"
+        fi
+    fi
     
     # unit file should not be executable and world writable
-    chmod 664 ${UNIT_PATH} || failed "failed to set permissions on ${UNIT_PATH}"
+    chmod 664 "${UNIT_PATH}" || failed "failed to set permissions on ${UNIT_PATH}"
     systemctl daemon-reload || failed "failed to reload daemons"
     
-	# Since we started with sudo, runsvc.sh will be owned by root. Change this to current login user.    
+    # Since we started with sudo, runsvc.sh will be owned by root. Change this to current login user.    
     cp ./bin/runsvc.sh ./runsvc.sh || failed "failed to copy runsvc.sh"
     chown ${run_as_uid}:${run_as_gid} ./runsvc.sh || failed "failed to set owner for runsvc.sh"
     chmod 755 ./runsvc.sh || failed "failed to set permission for runsvc.sh"
diff --git a/src/Runner.Listener/Configuration/ConfigurationManager.cs b/src/Runner.Listener/Configuration/ConfigurationManager.cs
index 7d634067f..ce0863e1a 100644
--- a/src/Runner.Listener/Configuration/ConfigurationManager.cs
+++ b/src/Runner.Listener/Configuration/ConfigurationManager.cs
@@ -210,7 +210,7 @@ namespace GitHub.Runner.Listener.Configuration
                     else if (command.Unattended)
                     {
                         // if not replace and it is unattended config.
-                        throw new TaskAgentExistsException($"Pool {runnerSettings.PoolId} already contains a runner with name {runnerSettings.AgentName}.");
+                        throw new TaskAgentExistsException($"A runner exists with the same name {runnerSettings.AgentName}.");
                     }
                 }
                 else
diff --git a/src/Runner.Sdk/ProcessInvoker.cs b/src/Runner.Sdk/ProcessInvoker.cs
index 4ed4ce3b0..78a9f2dd2 100644
--- a/src/Runner.Sdk/ProcessInvoker.cs
+++ b/src/Runner.Sdk/ProcessInvoker.cs
@@ -346,14 +346,14 @@ namespace GitHub.Runner.Sdk
                 // data buffers one last time before returning
                 ProcessOutput();
 
-                Trace.Info($"Finished process {_proc.Id} with exit code {_proc.ExitCode}, and elapsed time {_stopWatch.Elapsed}.");
-            }
+                if (cancellationToken.IsCancellationRequested)
+                {
+                    // Ensure cancellation also finish on the cancellationToken.Register thread.
+                    await cancellationFinished.Task;
+                    Trace.Info($"Process Cancellation finished.");
+                }
 
-            if (cancellationToken.IsCancellationRequested)
-            {
-                // Ensure cancellation also finish on the cancellationToken.Register thread.
-                await cancellationFinished.Task;
-                Trace.Info($"Process Cancellation finished.");
+                Trace.Info($"Finished process {_proc.Id} with exit code {_proc.ExitCode}, and elapsed time {_stopWatch.Elapsed}.");
             }
 
             cancellationToken.ThrowIfCancellationRequested();
diff --git a/src/Runner.Sdk/Util/WhichUtil.cs b/src/Runner.Sdk/Util/WhichUtil.cs
index 71acd92d9..b4d94e513 100644
--- a/src/Runner.Sdk/Util/WhichUtil.cs
+++ b/src/Runner.Sdk/Util/WhichUtil.cs
@@ -11,6 +11,11 @@ namespace GitHub.Runner.Sdk
         {
             ArgUtil.NotNullOrEmpty(command, nameof(command));
             trace?.Info($"Which: '{command}'");
+            if (Path.IsPathFullyQualified(command) && File.Exists(command))
+            {
+                trace?.Info($"Fully qualified path: '{command}'");
+                return command;
+            }
             string path = Environment.GetEnvironmentVariable(PathUtil.PathVariable);
             if (string.IsNullOrEmpty(path))
             {
diff --git a/src/Runner.Worker/ActionManager.cs b/src/Runner.Worker/ActionManager.cs
index 2dbef6fb5..242ab79e0 100644
--- a/src/Runner.Worker/ActionManager.cs
+++ b/src/Runner.Worker/ActionManager.cs
@@ -552,56 +552,6 @@ namespace GitHub.Runner.Worker
             }
         }
 
-        // This implementation is temporary and will be removed when we switch to a REST API call to the service to resolve the download info
-        private async Task<bool> RepoExistsAsync(IExecutionContext executionContext, WebApi.ActionDownloadInfo actionDownloadInfo, string token)
-        {
-            var apiUrl = GetApiUrl(executionContext);
-            var repoUrl = $"{apiUrl}/repos/{actionDownloadInfo.NameWithOwner}";
-            for (var attempt = 1; attempt <= 3; attempt++)
-            {
-                executionContext.Debug($"Checking whether repo exists: {repoUrl}");
-                try
-                {
-                    using (var httpClientHandler = HostContext.CreateHttpClientHandler())
-                    using (var httpClient = new HttpClient(httpClientHandler))
-                    {
-                        httpClient.DefaultRequestHeaders.Authorization = CreateAuthHeader(token);
-                        httpClient.DefaultRequestHeaders.UserAgent.AddRange(HostContext.UserAgents);
-                        using (var response = await httpClient.GetAsync(repoUrl))
-                        {
-                            if (response.IsSuccessStatusCode)
-                            {
-                                return true;
-                            }
-                            else if (response.StatusCode == HttpStatusCode.NotFound)
-                            {
-                                return false;
-                            }
-                            else
-                            {
-                                // Throw
-                                response.EnsureSuccessStatusCode();
-                            }
-                        }
-                    }
-                }
-                catch (Exception ex)
-                {
-                    if (attempt < 3)
-                    {
-                        executionContext.Debug($"Failed checking whether repo '{actionDownloadInfo.NameWithOwner}' exists: {ex.Message}");
-                    }
-                    else
-                    {
-                        executionContext.Error($"Failed checking whether repo '{actionDownloadInfo.NameWithOwner}' exists: {ex.Message}");
-                        throw;
-                    }
-                }
-            }
-
-            return false; // Never reaches here
-        }
-
         // This implementation is temporary and will be replaced with a REST API call to the service to resolve
         private async Task<IDictionary<string, WebApi.ActionDownloadInfo>> GetDownloadInfoAsync(IExecutionContext executionContext, List<Pipelines.ActionStep> actions)
         {
@@ -665,23 +615,10 @@ namespace GitHub.Runner.Worker
                 // Add secret
                 HostContext.SecretMasker.AddValue(actionDownloadInfo.Authentication?.Token);
 
-                // Temporary code: Fix token and download URL
-                if (runnerSettings.IsHostedServer)
+                // Default auth token
+                if (string.IsNullOrEmpty(actionDownloadInfo.Authentication?.Token))
                 {
                     actionDownloadInfo.Authentication = new WebApi.ActionDownloadAuthentication { Token = defaultAccessToken };
-                    actionDownloadInfo.TarballUrl = actionDownloadInfo.TarballUrl.Replace("<GITHUB_API_URL>", apiUrl);
-                    actionDownloadInfo.ZipballUrl = actionDownloadInfo.ZipballUrl.Replace("<GITHUB_API_URL>", apiUrl);
-                }
-                else if (await RepoExistsAsync(executionContext, actionDownloadInfo, defaultAccessToken))
-                {
-                    actionDownloadInfo.Authentication = new WebApi.ActionDownloadAuthentication { Token = defaultAccessToken };
-                    actionDownloadInfo.TarballUrl = actionDownloadInfo.TarballUrl.Replace("<GITHUB_API_URL>", apiUrl);
-                    actionDownloadInfo.ZipballUrl = actionDownloadInfo.ZipballUrl.Replace("<GITHUB_API_URL>", apiUrl);
-                }
-                else
-                {
-                    actionDownloadInfo.TarballUrl = actionDownloadInfo.TarballUrl.Replace("<GITHUB_API_URL>", "https://api.github.com");
-                    actionDownloadInfo.ZipballUrl = actionDownloadInfo.ZipballUrl.Replace("<GITHUB_API_URL>", "https://api.github.com");
                 }
             }
 
diff --git a/src/Runner.Worker/JobExtension.cs b/src/Runner.Worker/JobExtension.cs
index 235cc9063..61f080c71 100644
--- a/src/Runner.Worker/JobExtension.cs
+++ b/src/Runner.Worker/JobExtension.cs
@@ -64,6 +64,20 @@ namespace GitHub.Runner.Worker
                     context.Debug($"Starting: Set up job");
                     context.Output($"Current runner version: '{BuildConstants.RunnerPackage.Version}'");
 
+                    var setting = HostContext.GetService<IConfigurationStore>().GetSettings();
+                    var credFile = HostContext.GetConfigFile(WellKnownConfigFile.Credentials);
+                    if (File.Exists(credFile))
+                    {
+                        var credData = IOUtil.LoadObject<CredentialData>(credFile);
+                        if (credData != null &&
+                            credData.Data.TryGetValue("clientId", out var clientId))
+                        {
+                            // print out HostName for self-hosted runner
+                            context.Output($"Runner name: '{setting.AgentName}'");
+                            context.Output($"Machine name: '{Environment.MachineName}'");
+                        }
+                    }
+
                     var setupInfoFile = HostContext.GetConfigFile(WellKnownConfigFile.SetupInfo);
                     if (File.Exists(setupInfoFile))
                     {
diff --git a/src/Sdk/DTPipelines/Pipelines/ContextData/NumberContextData.cs b/src/Sdk/DTPipelines/Pipelines/ContextData/NumberContextData.cs
index 07d2172bc..82ad590b1 100644
--- a/src/Sdk/DTPipelines/Pipelines/ContextData/NumberContextData.cs
+++ b/src/Sdk/DTPipelines/Pipelines/ContextData/NumberContextData.cs
@@ -42,7 +42,12 @@ namespace GitHub.DistributedTask.Pipelines.ContextData
             var floored = Math.Floor(m_value);
             if (m_value == floored && m_value <= (Double)Int32.MaxValue && m_value >= (Double)Int32.MinValue)
             {
-                Int32 flooredInt = (Int32)floored;
+                var flooredInt = (Int32)floored;
+                return (JToken)flooredInt;
+            }
+            else if (m_value == floored && m_value <= (Double)Int64.MaxValue && m_value >= (Double)Int64.MinValue)
+            {
+                var flooredInt = (Int64)floored;
                 return (JToken)flooredInt;
             }
             else
diff --git a/src/Sdk/WebApi/WebApi/OAuth/VssOAuthTokenResponse.cs b/src/Sdk/WebApi/WebApi/OAuth/VssOAuthTokenResponse.cs
index fab331726..8ecf34271 100644
--- a/src/Sdk/WebApi/WebApi/OAuth/VssOAuthTokenResponse.cs
+++ b/src/Sdk/WebApi/WebApi/OAuth/VssOAuthTokenResponse.cs
@@ -39,7 +39,7 @@ namespace GitHub.Services.OAuth
         /// <summary>
         /// Gets or sets the error description for the response.
         /// </summary>
-        [DataMember(Name = "errordescription", EmitDefaultValue = false)]
+        [DataMember(Name = "error_description", EmitDefaultValue = false)]
         public String ErrorDescription
         {
             get;
diff --git a/src/Test/L0/Util/WhichUtilL0.cs b/src/Test/L0/Util/WhichUtilL0.cs
index 99e4a92a5..7271bc283 100644
--- a/src/Test/L0/Util/WhichUtilL0.cs
+++ b/src/Test/L0/Util/WhichUtilL0.cs
@@ -70,5 +70,24 @@ namespace GitHub.Runner.Common.Tests.Util
                 }
             }
         }
+
+        [Fact]
+        [Trait("Level", "L0")]
+        [Trait("Category", "Common")]
+        public void WhichHandleFullyQualifiedPath()
+        {
+            using (TestHostContext hc = new TestHostContext(this))
+            {
+                //Arrange
+                Tracing trace = hc.GetTrace();
+
+                // Act.
+                var gitPath = WhichUtil.Which("git", require: true, trace: trace);
+                var gitPath2 = WhichUtil.Which(gitPath, require: true, trace: trace);
+
+                // Assert.
+                Assert.Equal(gitPath, gitPath2);
+            }
+        }
     }
 }
diff --git a/src/Test/L0/Worker/ActionManagerL0.cs b/src/Test/L0/Worker/ActionManagerL0.cs
index 85851a55a..58ffea5aa 100644
--- a/src/Test/L0/Worker/ActionManagerL0.cs
+++ b/src/Test/L0/Worker/ActionManagerL0.cs
@@ -3607,8 +3607,8 @@ runs:
                         {
                             NameWithOwner = action.NameWithOwner,
                             Ref = action.Ref,
-                            TarballUrl = $"<GITHUB_API_URL>/repos/{action.NameWithOwner}/tarball/{action.Ref}",
-                            ZipballUrl = $"<GITHUB_API_URL>/repos/{action.NameWithOwner}/zipball/{action.Ref}",
+                            TarballUrl = $"https://api.github.com/repos/{action.NameWithOwner}/tarball/{action.Ref}",
+                            ZipballUrl = $"https://api.github.com/repos/{action.NameWithOwner}/zipball/{action.Ref}",
                         };
                     }
                     return Task.FromResult(result);
diff --git a/src/runnerversion b/src/runnerversion
index f9d36d71d..58301aa10 100644
--- a/src/runnerversion
+++ b/src/runnerversion
@@ -1 +1 @@
-2.263.0
+2.267.0