TL;DR: IT teams do not need an agent for remote deployment, but agents are usually the most reliable option for internet-connected, mixed-OS fleets. Agentless tools can work when devices regularly connect to the LAN or VPN. Choose based on fleet size, operating system mix, connectivity, patching frequency, security requirements, and available IT staff.
You do not need an agent for remote deployment, but an agent is usually the easiest way to reach devices that are off the corporate network. Agentless tools can still work when endpoints connect reliably through the LAN or VPN, but agents have the advantage for hard-to-reach, internet-connected devices.
We’ll go over what an agent is, how it affects your computers, alternative remote deployment options, and how to decide what’s best for your environment.
Think of agent-based deployment as a team approach. The server console calls the plays, and the deploy agent runs them.
What is a remote deployment agent?
A remote deployment agent is an application installed on a target computer that autonomously performs actions. Software deployment agents typically collect information on hardware and software configurations, distribute software packages created through a central management console, install the software on target devices, and verify successful installation.
Some sysadmins worry that installing remote agents could slow down their fleets. You’re right to worry. Heavy agents can definitely jeopardize performance. However, the best agent-based remote deployment solutions use a lightweight agent for unobtrusive cloud-based endpoint management in hybrid and remote environments.
How do IT teams deploy software to a mixed Windows and macOS environment?
IT teams usually manage mixed Windows and macOS environments with a cross-platform agent, a hybrid setup that pairs a Windows deployment tool with an Apple MDM tool, such as SimpleMDM, or an agentless approach that relies on VPN access and MDM. Choose one platform when you need unified workflows, a hybrid approach for more Apple-native controls, or VPN-based management for a small fleet with reliable connectivity.
What are the main remote deployment options?
IT teams can deploy software remotely through manual installation, VPN-based tools, MDM platforms such as Intune, or an agent-based endpoint management solution. The best option depends on device reachability, fleet size, operating system mix, and deployment frequency.
Manual
Manual deployment can work for a very small remote fleet, but it depends on users completing installations correctly and on time. Common manual approaches include sharing installation files or scripts and allowing users to install approved software themselves.
There are several ways to deploy manually:
Share files or scripts: Share download files on SharePoint, OneDrive, or via email; alternatively, you can provide employees with a script. Then, have the users install the relevant software on their own. It’s low tech. It’s often ugly. And it puts an awful lot of faith in users. But it may be the best option for a small shop with limited resources.
Give local administrative privileges to everyone: If every user is an admin, they can download and update the software themselves. This works best with a small fleet and highly trusted users, but it is not recommended. Persistent local administrator privileges increase the attack surface and can amplify the impact of compromised accounts or malicious software.
VPN
VPN-based deployment lets IT use existing on-premises tools while remote devices are connected to the corporate network. Its main limitation is reachability: Devices that miss the VPN connection may also miss deployments and patches.
if you’re in the mood for a bit of a challenge (and battling Bowser just isn’t cutting it), you can use the following deployment methods while your users are connected to VPN:
Use Group Policy to distribute an MSI to domain-joined Windows devices that can reach a domain controller and the package’s network share during startup, such as through a pre-logon or Always On VPN connection.
Install an MSI package via Command Prompt.
Use PowerShell commands or an alternative deployment script.
Intune
Microsoft Intune can distribute applications to enrolled Windows and macOS devices over the internet without requiring a corporate VPN. However, packaging, assignments, detection rules, and troubleshooting may require more setup than a dedicated deployment tool. Some Intune features also rely on locally installed management extensions or agents, including Win32 applications and PowerShell scripts on Windows and certain application and scripting workflows on macOS.
Agent-based solution
An agent-based deployment tool is often the most reliable option for remote deployments at scale. After agent installation, sysadmins can deploy whenever an endpoint is connected to the internet. Since there’s no need for the user to connect to the LAN or VPN, you don’t have to keep threatening to reveal your users’ search histories to get them to comply. Save that bargaining chip for another day.
Managing mixed OS fleets: Workflows and examples
Mixed Windows and macOS fleets are easiest to manage when you choose one operating model and apply a consistent process for inventory, testing, deployment, verification, and remediation. The right model depends on whether you prioritize one console, Apple-native management controls, or minimal tooling costs.
How should you manage a mixed Windows and macOS fleet?
Use the following framework:
Choose a cross-platform agent when you need one console for remote commands, software deployment, patching, inventory, and reporting.
Choose a Windows agent plus Apple MDM when your environment is Windows-heavy but your Macs require Apple-native enrollment, configuration profiles, security policies, or update enforcement.
Choose VPN-based Windows management plus Apple MDM when you manage a small number of devices, deployment volume is low, and users connect to the VPN reliably.
Manage Windows & macOS devices from anywhere
With PDQ Connect, get real-time visibility into remote and local devices, deploy software, remediate vulnerabilities, automate routine maintenance, and remotely troubleshoot endpoints from one easy-to-use platform.
How do agent, MDM, and VPN approaches compare for mixed fleets?
Mixed-fleet deployment approaches differ mainly in how they connect to endpoints and whether Windows and macOS workflows can be managed together. Cross-platform agents offer the most unified experience, while hybrid and VPN-based models may work better for teams that already use separate Windows and Apple management tools.
Approach | Endpoint connection model | Management coverage | Best fit |
|---|---|---|---|
Windows agent-based tool | Agent installed on Windows devices | Windows software deployment, scripts, inventory, and patching. Macs require another platform. | Windows-heavy fleets with an established Windows deployment tool |
Apple MDM | Macs must be enrolled, but a traditional software agent may not be required | macOS applications, configuration profiles, security policies, scripts, and OS updates, depending on the platform | Apple-focused environments or teams pairing MDM with a Windows tool |
Cross-platform agent, RMM, or UEM | Agent or platform enrollment on Windows and macOS devices | Windows and macOS management from one console. Exact deployment and patching support varies by product. | Teams that want unified targeting, reporting, commands, and deployment workflows |
Windows agent plus Apple MDM | Windows agent plus Mac enrollment | Separate Windows and macOS workflows using tools designed for each platform | Windows-heavy fleets that also need Apple-native enrollment and policy controls |
VPN or agentless Windows tools plus Apple MDM | Windows devices must be reachable through the LAN or VPN. Macs connect through MDM enrollment. | Windows management depends on network access, while Macs are managed through MDM | Small fleets with reliable VPN use and limited deployment volume |
Always verify the exact capabilities of a platform before selecting it. A product that “supports macOS” may provide only inventory or remote access rather than application deployment, scripting, OS updates, and third-party patching.
Workflow 1: Use one cross-platform agent
This approach works best when the IT team wants the same high-level management workflow for Windows and macOS.
Enroll both Windows and Mac devices in the endpoint management platform.
Organize devices by operating system, department, location, and testing ring.
Create OS-specific packages and scripts while keeping deployment schedules consistent.
Test updates on a small group before expanding the deployment.
Review installation results and remediate failures from the same console.
The packages and commands will still differ by operating system, but targeting, scheduling, verification, and reporting can follow one process.
Workflow 2: Pair a Windows agent with Apple MDM
A hybrid approach works well for Windows-focused teams that need Apple-native management capabilities without replacing their existing Windows tools.
Continue managing Windows endpoints through your existing deployment agent.
Enroll Macs in Apple MDM, ideally through Apple Business Manager and automated device enrollment.
Use MDM for configuration profiles, security settings, OS update policies, and application deployment.
Create matching pilot and production groups in both management platforms.
Review both consoles during the same maintenance window and document results in one report.
You will manage two consoles, but standardized group names, deployment rings, and reporting schedules can reduce duplicated work.
Workflow 3: Use VPN-based Windows management and Apple MDM
This approach may be sufficient for small fleets with predictable connectivity and limited deployment volume.
Require remote Windows devices to connect to the VPN during defined maintenance windows.
Run your normal Windows deployment or PowerShell processes while devices are reachable.
Manage Macs through Apple MDM rather than relying on VPN connectivity.
Track devices that miss the maintenance window and follow up separately.
Move to an agent-based model if missed deployments or manual follow-up become routine.
The biggest limitation is network reachability. An agentless, network-dependent Windows tool cannot deliver new actions until the device reconnects to the LAN or VPN, while an internet-based agent can receive queued work when the device comes back online.
How to decide what remote deployment approach is right for you
Choose a remote deployment approach by evaluating fleet size, operating system mix, device location, ownership, deployment volume, budget, and available IT staff. These factors determine whether manual, VPN-based, MDM, hybrid, or agent-based management is sustainable.
Fleet size
If you manage only a few remote machines, any method for remote deployment may fit the bill. But as your number of remote devices increases, you’ll probably need a more efficient solution. One of the main benefits of an agent-based approach is its scalability. It can handle many connections at the same time, allowing you to manage a large fleet simultaneously.
Operating system mix
Your Windows-to-macOS ratio should shape your management model. A Windows-heavy fleet with a smaller Mac population may be easy enough to manage with a Windows deployment tool plus Apple MDM, while teams that need consistent deployment, scripting, patching, and reporting workflows across both platforms may prefer a cross-platform endpoint management platform.
Apple MDM remains useful when you need Apple-native enrollment, configuration profiles, compliance controls, or OS update enforcement. A cross-platform agent can reduce console switching, but you should verify that its macOS capabilities cover more than basic inventory and remote access.
Device locations
Device location determines how reliably IT can reach endpoints. On-site devices that regularly connect to the LAN support more deployment options, while remote devices usually require VPN access, MDM enrollment, or an internet-connected agent.
Device ownership
Company-owned devices are easier to manage because IT can enforce software, security, and update policies. For employee-owned devices, limit management to approved business applications and clearly document what data and settings the organization can control.
Deployment volume
How much software do you deploy, and how often do you need to patch it? If your business doesn’t rely heavily on software, you might be able to make do with a less efficient deployment method, like a manual approach. Most businesses use quite a bit of software, though, so an agent-based solution with optional recurring automations is worth its weight in gold.
Budget
Unfortunately, budget is always a critical factor to consider. That said, don’t forget to also assess the overall value of a solution. For instance, if the tool saves your staff time and makes your environment more secure, spending that money upfront may ultimately be more affordable.
Available IT staff
Teams with limited IT staff should favor the approach that minimizes packaging, connectivity checks, failed-deployment follow-up, and console switching. Agent-based or unified platforms usually reduce repetitive work compared with manual or VPN-dependent processes.
Agent for remote deployment FAQs
How can I patch and deploy to macOS without Jamf?
You can manage Macs without Jamf by using another Apple MDM or a cross-platform endpoint management platform that supports macOS application deployment, scripts, and patching.
Can you deploy software remotely without a VPN?
Yes. An internet-connected deployment agent or MDM platform can reach enrolled devices without requiring users to connect to the corporate VPN. Agentless, on-premises deployment tools generally require the endpoint to be connected to the LAN or VPN before IT can run deployments or remote commands.
What is the difference between agent-based and agentless deployment?
Agent-based deployment uses software installed on each endpoint to receive commands and report results over the internet. Agentless deployment uses existing network protocols and management services, which usually means the device must be reachable through the corporate network or VPN.
Does a remote deployment agent slow down computers?
A remote deployment agent can affect endpoint performance if it consumes excessive processor, memory, disk, or network resources. Lightweight agents are designed to run in the background with minimal impact, but IT teams should still test resource usage before deploying an agent across the full fleet.
How can IT teams run remote commands across Windows and macOS?
Cross-platform endpoint management platforms can run PowerShell commands on Windows and shell scripts on macOS from one console.
An agent is not required for remote deployment, but it is often the simplest way to manage remote and mixed-OS endpoints consistently. Start with a lightweight cross-platform, agent-based tool or a Windows tool plus Apple MDM, then consolidate when separate packaging, reporting, and command workflows become too costly to maintain.
PDQ is one example of the cross-platform, agent-based approach. Try PDQ for free and see how simple deployment can be with a lightweight remote deployment agent.
