diff --git a/changelog/fragments/1759335344-fix-troubleshooting-message-url-for-versions-after-9.yaml b/changelog/fragments/1759335344-fix-troubleshooting-message-url-for-versions-after-9.yaml
new file mode 100644
index 00000000000..2883c5388d9
--- /dev/null
+++ b/changelog/fragments/1759335344-fix-troubleshooting-message-url-for-versions-after-9.yaml
@@ -0,0 +1,42 @@
+# REQUIRED
+# Kind can be one of:
+# - breaking-change: a change to previously-documented behavior
+# - deprecation: functionality that is being removed in a later release
+# - bug-fix: fixes a problem in a previous version
+# - enhancement: extends functionality but does not break or fix existing behavior
+# - feature: new functionality
+# - known-issue: problems that we are aware of in a given version
+# - security: impacts on the security of a product or a user’s deployment.
+# - upgrade: important information for someone upgrading from a prior version
+# - other: does not fit into any of the other categories
+kind: bug-fix
+
+# REQUIRED for all kinds
+# Change summary; a 80ish characters long description of the change.
+summary: Fix troubleshooting docs URL for 9.x+ to prevent invalid version links
+# this field accommodate a description without length limits.
+# description:
+
+# REQUIRED for breaking-change, deprecation, known-issue
+# impact:
+
+# REQUIRED for breaking-change, deprecation, known-issue
+# action:
+
+# REQUIRED for all kinds
+# Affected component; usually one of "elastic-agent", "fleet-server", "filebeat", "metricbeat", "auditbeat", "all", etc.
+component: elastic-agent
+
+# AUTOMATED
+# OPTIONAL to manually add other PR URLs
+# PR URL: A link the PR that added the changeset.
+# If not present is automatically filled by the tooling finding the PR where this changelog fragment has been added.
+# NOTE: the tooling supports backports, so it's able to fill the original PR number instead of the backport PR number.
+# Please provide it if you are adding a fragment for a different PR.
+# pr: https://github.com/owner/repo/1234
+
+# AUTOMATED
+# OPTIONAL to manually add other issue URLs
+# Issue URL; optional; the GitHub issue related to this changeset (either closes or is part of).
+# If not present is automatically filled by the tooling with the issue linked to the PR number.
+# issue: https://github.com/owner/repo/1234
diff --git a/internal/pkg/agent/cmd/apply_flavor.go b/internal/pkg/agent/cmd/apply_flavor.go
index f184df21185..d5051a3cb5c 100644
--- a/internal/pkg/agent/cmd/apply_flavor.go
+++ b/internal/pkg/agent/cmd/apply_flavor.go
@@ -24,7 +24,7 @@ func newApplyFlavorCommandWithArgs(_ []string, streams *cli.IOStreams) *cobra.Co
 		Short: "Apply Flavor cleans up unnecessary components from agent installation directory",
 		Run: func(c *cobra.Command, _ []string) {
 			if err := applyCmd(); err != nil {
-				fmt.Fprintf(streams.Err, "Error: %v\n%s\n", err, troubleshootMessage())
+				fmt.Fprintf(streams.Err, "Error: %v\n%s\n", err, troubleshootMessage)
 				logExternal(fmt.Sprintf("%s apply flavor failed: %s", paths.BinaryName, err))
 				os.Exit(1)
 			}
diff --git a/internal/pkg/agent/cmd/common.go b/internal/pkg/agent/cmd/common.go
index 5c98b07cff9..f6772fd4861 100644
--- a/internal/pkg/agent/cmd/common.go
+++ b/internal/pkg/agent/cmd/common.go
@@ -6,9 +6,7 @@ package cmd
 
 import (
 	"flag"
-	"fmt"
 	"os"
-	"strings"
 
 	"github.com/spf13/cobra"
 
@@ -17,15 +15,12 @@ import (
 
 	"github.com/elastic/elastic-agent/internal/pkg/basecmd"
 	"github.com/elastic/elastic-agent/internal/pkg/cli"
-	"github.com/elastic/elastic-agent/internal/pkg/release"
 	"github.com/elastic/elastic-agent/version"
 )
 
-func troubleshootMessage() string {
-	v := strings.Split(release.Version(), ".")
-	version := strings.Join(v[:2], ".")
-	return fmt.Sprintf("For help, please see our troubleshooting guide at https://www.elastic.co/guide/en/fleet/%s/fleet-troubleshooting.html", version)
-}
+const (
+	troubleshootMessage = "For help, please see our troubleshooting guide at https://www.elastic.co/docs/troubleshoot/ingest/fleet/common-problems"
+)
 
 // NewCommand returns the default command for the agent.
 func NewCommand() *cobra.Command {
diff --git a/internal/pkg/agent/cmd/container.go b/internal/pkg/agent/cmd/container.go
index df211417491..a9b1be3eab1 100644
--- a/internal/pkg/agent/cmd/container.go
+++ b/internal/pkg/agent/cmd/container.go
@@ -170,7 +170,7 @@ occurs on every start of the container set FLEET_FORCE to 1.
 }
 
 func logError(streams *cli.IOStreams, err error) {
-	fmt.Fprintf(streams.Err, "Error: %v\n%s\n", err, troubleshootMessage())
+	fmt.Fprintf(streams.Err, "Error: %v\n%s\n", err, troubleshootMessage)
 }
 
 func logInfo(streams *cli.IOStreams, a ...interface{}) {
diff --git a/internal/pkg/agent/cmd/diagnostics.go b/internal/pkg/agent/cmd/diagnostics.go
index ef13a4704a2..b9bb8317718 100644
--- a/internal/pkg/agent/cmd/diagnostics.go
+++ b/internal/pkg/agent/cmd/diagnostics.go
@@ -28,7 +28,7 @@ func newDiagnosticsCommand(_ []string, streams *cli.IOStreams) *cobra.Command {
 		Long:  "This command gathers diagnostics information from the Elastic Agent and writes it to a zip archive.",
 		Run: func(c *cobra.Command, args []string) {
 			if err := diagnosticCmd(streams, c); err != nil {
-				fmt.Fprintf(streams.Err, "Error: %v\n%s\n", err, troubleshootMessage())
+				fmt.Fprintf(streams.Err, "Error: %v\n%s\n", err, troubleshootMessage)
 				os.Exit(1)
 			}
 		},
diff --git a/internal/pkg/agent/cmd/diagnostics_otel.go b/internal/pkg/agent/cmd/diagnostics_otel.go
index 8b4685e46ec..05a4c78b455 100644
--- a/internal/pkg/agent/cmd/diagnostics_otel.go
+++ b/internal/pkg/agent/cmd/diagnostics_otel.go
@@ -25,7 +25,7 @@ func newOtelDiagnosticsCommand(streams *cli.IOStreams) *cobra.Command {
 		Long:  "This command gathers diagnostics information from the EDOT and writes it to a zip archive",
 		RunE: func(cmd *cobra.Command, _ []string) error {
 			if err := otelDiagnosticCmd(streams, cmd); err != nil {
-				fmt.Fprintf(streams.Err, "Error: %v\n%s\n", err, troubleshootMessage())
+				fmt.Fprintf(streams.Err, "Error: %v\n%s\n", err, troubleshootMessage)
 				os.Exit(1)
 			}
 			return nil
diff --git a/internal/pkg/agent/cmd/enroll.go b/internal/pkg/agent/cmd/enroll.go
index 48a7de905a0..b80d81f7d59 100644
--- a/internal/pkg/agent/cmd/enroll.go
+++ b/internal/pkg/agent/cmd/enroll.go
@@ -45,7 +45,7 @@ func newEnrollCommandWithArgs(_ []string, streams *cli.IOStreams) *cobra.Command
 		Long:  "This command will enroll the Elastic Agent into Fleet.",
 		Run: func(c *cobra.Command, args []string) {
 			if err := doEnroll(streams, c); err != nil {
-				fmt.Fprintf(streams.Err, "Error: %v\n%s\n", err, troubleshootMessage())
+				fmt.Fprintf(streams.Err, "Error: %v\n%s\n", err, troubleshootMessage)
 				logExternal(fmt.Sprintf("%s enroll failed: %s", paths.BinaryName, err))
 				os.Exit(1)
 			}
diff --git a/internal/pkg/agent/cmd/inspect.go b/internal/pkg/agent/cmd/inspect.go
index 8caa4840636..55b7b20455c 100644
--- a/internal/pkg/agent/cmd/inspect.go
+++ b/internal/pkg/agent/cmd/inspect.go
@@ -62,7 +62,7 @@ wait that amount of time before using the variables for the configuration.
 			ctx, cancel := context.WithCancel(context.Background())
 			service.HandleSignals(func() {}, cancel)
 			if err := inspectConfig(ctx, paths.ConfigFile(), opts, streams); err != nil {
-				fmt.Fprintf(streams.Err, "Error: %v\n%s\n", err, troubleshootMessage())
+				fmt.Fprintf(streams.Err, "Error: %v\n%s\n", err, troubleshootMessage)
 				os.Exit(1)
 			}
 		},
@@ -115,7 +115,7 @@ variables for the configuration.
 			service.HandleSignals(func() {}, cancel)
 
 			if err := inspectComponents(ctx, paths.ConfigFile(), opts, streams); err != nil {
-				fmt.Fprintf(streams.Err, "Error: %v\n%s\n", err, troubleshootMessage())
+				fmt.Fprintf(streams.Err, "Error: %v\n%s\n", err, troubleshootMessage)
 				os.Exit(1)
 			}
 		},
diff --git a/internal/pkg/agent/cmd/install.go b/internal/pkg/agent/cmd/install.go
index 9e48532c9ae..8c4ff4e941e 100644
--- a/internal/pkg/agent/cmd/install.go
+++ b/internal/pkg/agent/cmd/install.go
@@ -49,7 +49,7 @@ would like the Agent to operate.
 `,
 		Run: func(c *cobra.Command, _ []string) {
 			if err := installCmd(streams, c); err != nil {
-				fmt.Fprintf(streams.Err, "Error: %v\n%s\n", err, troubleshootMessage())
+				fmt.Fprintf(streams.Err, "Error: %v\n%s\n", err, troubleshootMessage)
 				logExternal(fmt.Sprintf("%s install failed: %s", paths.BinaryName, err))
 				os.Exit(1)
 			}
diff --git a/internal/pkg/agent/cmd/logs.go b/internal/pkg/agent/cmd/logs.go
index 76978057de5..21009602d99 100644
--- a/internal/pkg/agent/cmd/logs.go
+++ b/internal/pkg/agent/cmd/logs.go
@@ -170,7 +170,7 @@ func newLogsCommandWithArgs(_ []string, streams *cli.IOStreams) *cobra.Command {
 		Long:  "This command allows to output, watch and filter Elastic Agent logs.",
 		Run: func(c *cobra.Command, _ []string) {
 			if err := logsCmd(streams, c, logsDir, eventLogsDir); err != nil {
-				fmt.Fprintf(streams.Err, "Error: %v\n%s\n", err, troubleshootMessage())
+				fmt.Fprintf(streams.Err, "Error: %v\n%s\n", err, troubleshootMessage)
 				os.Exit(1)
 			}
 		},
diff --git a/internal/pkg/agent/cmd/privileged.go b/internal/pkg/agent/cmd/privileged.go
index 2d462ec16d9..29b4a611d32 100644
--- a/internal/pkg/agent/cmd/privileged.go
+++ b/internal/pkg/agent/cmd/privileged.go
@@ -34,7 +34,7 @@ privileged it will still perform all the same work, including stopping and start
 		Args: cobra.ExactArgs(0),
 		Run: func(c *cobra.Command, args []string) {
 			if err := privilegedCmd(streams, c); err != nil {
-				fmt.Fprintf(streams.Err, "Error: %v\n%s\n", err, troubleshootMessage())
+				fmt.Fprintf(streams.Err, "Error: %v\n%s\n", err, troubleshootMessage)
 				os.Exit(1)
 			}
 		},
diff --git a/internal/pkg/agent/cmd/reexec_windows.go b/internal/pkg/agent/cmd/reexec_windows.go
index 9b9a727cf9f..e0322a264bb 100644
--- a/internal/pkg/agent/cmd/reexec_windows.go
+++ b/internal/pkg/agent/cmd/reexec_windows.go
@@ -37,7 +37,7 @@ func newReExecWindowsCommand(_ []string, streams *cli.IOStreams) *cobra.Command
 			cfg := getConfig(streams)
 			log, err := configuredLogger(cfg, reexecName)
 			if err != nil {
-				fmt.Fprintf(streams.Err, "Error configuring logger: %v\n%s\n", err, troubleshootMessage())
+				fmt.Fprintf(streams.Err, "Error configuring logger: %v\n%s\n", err, troubleshootMessage)
 				os.Exit(3)
 			}
 
diff --git a/internal/pkg/agent/cmd/run.go b/internal/pkg/agent/cmd/run.go
index 73b3284e828..bc386c7263e 100644
--- a/internal/pkg/agent/cmd/run.go
+++ b/internal/pkg/agent/cmd/run.go
@@ -88,7 +88,7 @@ func newRunCommandWithArgs(_ []string, streams *cli.IOStreams) *cobra.Command {
 			fleetInitTimeout, _ := cmd.Flags().GetDuration("fleet-init-timeout")
 			testingMode, _ := cmd.Flags().GetBool("testing-mode")
 			if err := run(nil, testingMode, fleetInitTimeout); err != nil && !errors.Is(err, context.Canceled) {
-				fmt.Fprintf(streams.Err, "Error: %v\n%s\n", err, troubleshootMessage())
+				fmt.Fprintf(streams.Err, "Error: %v\n%s\n", err, troubleshootMessage)
 				return err
 			}
 			return nil
@@ -356,7 +356,7 @@ func runElasticAgent(
 		return err
 	}
 
-	monitoringServer, err := setupMetrics(l, cfg.Settings.DownloadConfig.OS(), cfg.Settings.MonitoringConfig, tracer, coord)
+	monitoringServer, err := setupMetrics(l, cfg.Settings.MonitoringConfig, tracer, coord)
 	if err != nil {
 		return err
 	}
@@ -715,12 +715,11 @@ func initTracer(agentName, version string, mcfg *monitoringCfg.MonitoringConfig)
 
 func setupMetrics(
 	logger *logger.Logger,
-	operatingSystem string,
 	cfg *monitoringCfg.MonitoringConfig,
 	tracer *apm.Tracer,
 	coord *coordinator.Coordinator,
 ) (*reload.ServerReloader, error) {
-	if err := report.SetupMetrics(logger, agentName, version.GetDefaultVersion()); err != nil {
+	if err := report.SetupMetrics(logger, agentName, version.GetDefaultVersion()); err != nil { //nolint:staticcheck // ignore deprecation
 		return nil, err
 	}
 
diff --git a/internal/pkg/agent/cmd/status.go b/internal/pkg/agent/cmd/status.go
index bdffc8e3420..581ceb1b7ed 100644
--- a/internal/pkg/agent/cmd/status.go
+++ b/internal/pkg/agent/cmd/status.go
@@ -44,7 +44,7 @@ func newStatusCommand(_ []string, streams *cli.IOStreams) *cobra.Command {
 		Long:  `This command shows the current status of the running Elastic Agent daemon.`,
 		Run: func(c *cobra.Command, args []string) {
 			if err := statusCmd(streams, c, args); err != nil {
-				fmt.Fprintf(streams.Err, "Error: %v\n%s\n", err, troubleshootMessage())
+				fmt.Fprintf(streams.Err, "Error: %v\n%s\n", err, troubleshootMessage)
 				os.Exit(1)
 			}
 		},
diff --git a/internal/pkg/agent/cmd/uninstall.go b/internal/pkg/agent/cmd/uninstall.go
index a83df2e6055..fca0bc47f2b 100644
--- a/internal/pkg/agent/cmd/uninstall.go
+++ b/internal/pkg/agent/cmd/uninstall.go
@@ -28,7 +28,7 @@ Unless -f is used this command will ask confirmation before performing removal.
 `,
 		Run: func(c *cobra.Command, _ []string) {
 			if err := uninstallCmd(streams, c); err != nil {
-				fmt.Fprintf(streams.Err, "Error: %v\n%s\n", err, troubleshootMessage())
+				fmt.Fprintf(streams.Err, "Error: %v\n%s\n", err, troubleshootMessage)
 				logExternal(fmt.Sprintf("%s uninstall failed: %s", paths.BinaryName, err))
 				os.Exit(1)
 			}
diff --git a/internal/pkg/agent/cmd/unprivileged.go b/internal/pkg/agent/cmd/unprivileged.go
index a6d7ea70f06..95a108d208c 100644
--- a/internal/pkg/agent/cmd/unprivileged.go
+++ b/internal/pkg/agent/cmd/unprivileged.go
@@ -36,7 +36,7 @@ unprivileged it will still perform all the same work, including stopping and sta
 		Args: cobra.ExactArgs(0),
 		Run: func(c *cobra.Command, args []string) {
 			if err := unprivilegedCmd(streams, c); err != nil {
-				fmt.Fprintf(streams.Err, "Error: %v\n%s\n", err, troubleshootMessage())
+				fmt.Fprintf(streams.Err, "Error: %v\n%s\n", err, troubleshootMessage)
 				os.Exit(1)
 			}
 		},
diff --git a/internal/pkg/agent/cmd/upgrade.go b/internal/pkg/agent/cmd/upgrade.go
index ce1c5fbffbc..1d47e640ab1 100644
--- a/internal/pkg/agent/cmd/upgrade.go
+++ b/internal/pkg/agent/cmd/upgrade.go
@@ -52,7 +52,7 @@ func newUpgradeCommandWithArgs(_ []string, streams *cli.IOStreams) *cobra.Comman
 		Run: func(c *cobra.Command, args []string) {
 			c.SetContext(context.Background())
 			if err := upgradeCmd(streams, c, args); err != nil {
-				fmt.Fprintf(streams.Err, "Error: %v\n%s\n", err, troubleshootMessage())
+				fmt.Fprintf(streams.Err, "Error: %v\n%s\n", err, troubleshootMessage)
 				os.Exit(1)
 			}
 		},
diff --git a/internal/pkg/agent/cmd/watch.go b/internal/pkg/agent/cmd/watch.go
index ec8cc46d6a1..6cd1815abbd 100644
--- a/internal/pkg/agent/cmd/watch.go
+++ b/internal/pkg/agent/cmd/watch.go
@@ -63,7 +63,7 @@ func newWatchCommandWithArgs(_ []string, streams *cli.IOStreams) *cobra.Command
 			cfg := getConfig(streams)
 			log, err := configuredLogger(cfg, watcherName)
 			if err != nil {
-				fmt.Fprintf(streams.Err, "Error configuring logger: %v\n%s\n", err, troubleshootMessage())
+				fmt.Fprintf(streams.Err, "Error configuring logger: %v\n%s\n", err, troubleshootMessage)
 				os.Exit(3)
 			}
 
@@ -106,7 +106,7 @@ func newWatchCommandWithArgs(_ []string, streams *cli.IOStreams) *cobra.Command
 				return watchCmd(log, paths.Top(), cfg.Settings.Upgrade.Watcher, new(upgradeAgentWatcher), new(upgradeInstallationModifier))
 			}); err != nil {
 				log.Errorw("Watch command failed", "error.message", err)
-				fmt.Fprintf(streams.Err, "Watch command failed: %v\n%s\n", err, troubleshootMessage())
+				fmt.Fprintf(streams.Err, "Watch command failed: %v\n%s\n", err, troubleshootMessage)
 				os.Exit(4)
 			}
 		},