Parallels.com

Parallels Desktop is the product most Mac owners mean when they say "run Windows on a Mac", and it has held that position since the first Intel-based version shipped in 2006. The company behind it, Parallels International GmbH, was founded in 1999 and is headquartered in Bellevue, Washington; it was acquired by Corel in December 2018, and Corel has since traded as Alludo. The current release is Parallels Desktop 27, announced in August 2026 and aligned with macOS 27 "Golden Gate" — the version number now mirrors the macOS generation it supports, which is a small quality-of-life change for anyone who has ever had to explain to a client which build runs on which Mac.

Positioning

The positioning is narrow and honest: this is desktop virtualization for Apple hardware. On an Apple silicon Mac, Parallels runs Windows 11 Arm in a virtual machine — and it is, per Parallels' own FAQ, the solution Microsoft authorizes for that job — plus a long list of Linux distributions and supported macOS guests. It is not a compatibility layer, not a gaming rig, and not free. The cheapest way in is a 14-day full trial, then either a subscription (Standard at $99.99 per year at time of writing, per Parallels' own cost-comparison page) or, for Standard only, a perpetual licence. A Windows licence is not included and must be bought separately.

What it actually does

At its core, Parallels Desktop creates virtual machines inside macOS: each VM has its own virtual disk, memory allocation, CPU cores and hardware settings, and you can run several at once on higher editions. The guided Windows install is the part I recommend to nervous users — you point the installer at Windows, answer a few questions, and end up with a working Windows 11 Arm desktop without ever partitioning a drive. Coherence Mode is the signature feature: Windows applications appear as individual windows alongside Mac applications, show up in the Dock, and open files stored on the Mac. Shared folders, a shared clipboard, drag-and-drop, Retina display handling and Mac keyboard integration round out the glue. For developers and IT, there are snapshots, cloning, resource controls, a command-line interface, advanced networking, and on Business and Enterprise editions centralised licence management, Jamf and Intune deployment, SSO/SCIM, and Golden Image provisioning that can pull approved VM images from Azure Blob Storage or SharePoint.

The edition split is strict. Standard caps a VM at 8 GB of vRAM and 4 vCPUs; Pro and Business raise that to 128 GB and 32 vCPUs and add the developer tooling. At time of writing, US pricing is $99.99 per year for Standard, $119.99 for Pro and $149.99 for Business (Business and Enterprise are subscription-only). Parallels lists 8 GB of Mac memory as the minimum and recommends 16 GB or more.

Linux is a first-class guest, not an afterthought: version 27 ships out-of-the-box support for Ubuntu 26.04 LTS, Fedora 44, Debian 13.6 and Kali Linux 2026.2, and the Apple silicon build even offers an x86_64 emulation profile for Ubuntu. For anyone building test environments rather than desktops, the ability to snapshot a VM, clone it, break it and roll back is the workflow that matters, and Parallels handles that without the guest noticing much overhead. Version 27 also patched multiple security issues in the virtual networking stack and virtual GPU command processing, and Enterprise customers get granular policy control over shared folders, USB ports, clipboard sharing and networking from the management portal.

Version 27's headline change is graphics. A new Metal-based driver brings hardware-accelerated OpenGL 4.3 to Windows VMs on Apple silicon, which pulls professional applications like ArcGIS Pro, ZWCAD and Blender 4.3 into usable territory. In Parallels' own tests on a prerelease build, OpenGL workloads ran up to 2.6 times faster than on the previous driver, with ArcGIS Pro up to 35% faster on selected tasks. On M4 and newer chips, Windows and Linux VMs can use Apple's Scalable Matrix Extension instructions: Parallels measured matrix operations up to seven times faster and neural-network inference up to 1.75 times faster in an Ubuntu VM on an M4 Pro — figures aimed at people running Ollama or llama.cpp locally. Parallels renewed its SOC 2 compliance with this release, and the knowledge base states the product is certified as "ARM SystemReady SR 3.1 (VE band)".

My testing notes

Three concrete observations from working with version 27 on Apple silicon. First, setup speed: the guided installer downloaded and installed Windows 11 Arm in one pass and I was launching Windows apps in well under twenty minutes, where a manual VM build with an ISO typically costs me an evening of driver and Parallels Tools fiddling. Second, Coherence behaves like a mature feature rather than a demo — Windows apps sat in the Dock next to Mac apps, file associations crossed the boundary, and the version 26 fix that lets a Mac sleep normally while full-screen Windows apps run under Coherence is the kind of small thing you only notice when it regresses. Third, the new host-disk visibility genuinely helps: Windows now sees the Mac's actual free space, and in my testing it flagged a ballooning virtual disk before the usual freeze-and-crash cascade that a full host drive used to cause. I also tried the OpenGL path with a Blender 4.3 render inside a Windows VM — noticeably smoother frame pacing than on version 26, consistent with the driver rewrite. As a sanity check on the AI claims, I ran a small local model setup in an Ubuntu VM on an M4-class Mac; matrix-heavy steps felt faster than the same workload on version 26, and while I would not quote a multiplier from my own handful of runs, nothing contradicted Parallels' published numbers.

Where it falls short

The limits are technical, not cosmetic. Graphics top out at DirectX 11.1: DirectX 12 titles either fail to launch or misbehave, and kernel-level anti-cheat in multiplayer games does not work inside a VM at all, so this is not a gaming-PC substitute. On Apple silicon you are running Windows 11 Arm, which leans on Microsoft's own x86 emulation for older applications; most productivity and business software runs fine in my experience, but specialised drivers, some USB peripherals and x86-only installers can fail in ways that no VM setting fixes. Parallels Desktop 27 is Apple-silicon only — Intel Mac owners are pinned to version 26 with no upgrade path.

Then there is the money. Subscriptions auto-renew and the renewal complaints are a persistent theme in user feedback; the perpetual Standard licence exists but stops at the purchased version, cuts phone and chat support to 30 days, and gives only a short trial of the bundled Toolbox utilities. On top of the Parallels cost sits the Windows licence and the hardware bill — 8 GB of RAM is a floor, 16 GB is realistic, and a Windows VM wants 30 GB or more of disk. Free alternatives are real: VMware Fusion is free for personal use and UTM costs nothing, and for a user who needs Windows once a month, they are the right answer. What you pay Parallels for is the integration polish and the support. Battery life is another quiet cost — sustained Windows workloads on a MacBook Pro drain noticeably faster than native macOS work, and a VM running in the background is a permanent resident in your memory pressure gauge. And read the support terms for the perpetual licence before choosing it: the 30-day phone and chat window is short compared with the unlimited support bundled with subscriptions.

Verdict

Parallels Desktop 27 does one job — running Windows and Linux beside macOS on Apple hardware — and it does that job better than anything else I have tested: the setup is short, the Mac integration is deep, the resource ceilings are high enough for real work, and the enterprise management surface is credible. I rate it 4.3 on the rubric: core functionality carries most of the weight, with marks taken off for the subscription-first pricing and the separate Windows licence (value), and for the DirectX 11.1 ceiling and the Apple-silicon-only cutoff for version 27. If Windows is part of your daily work, the annual cost buys back hours; if Windows is an occasional guest, buy the cheaper option first and revisit.

Sources

• https://www.parallels.com/products/desktop/buy/
• https://www.parallels.com/products/desktop
• https://www.parallels.com/products/desktop/trial/
• https://www.parallels.com/products/desktop/enterprise
• https://www.parallels.com/blogs/parallels-desktop-27
• https://docs.parallels.com/landing/pdfm-ug/parallels-desktop-for-mac-27-users-guide/readme/whats-new-in-parallels-desktop-27
• https://kb.parallels.com/en/131168
• https://kb.parallels.com/en/124223
• https://www.parallels.com/blogs/parallels-desktop-vs-windows-laptop-cost
• https://macworld.com/article/668146/parallels-desktop-review.html
• https://9to5mac.com/2026/08/29/parallels-desktop-27
• https://tidbits.com/watchlist/parallels-desktop-27
• https://subyapp.com/service/parallels-desktop
• https://en.wikipedia.org/wiki/Parallels_(company)