Microsoft Recall and Rewind Desktop both promise the same thing: a searchable memory of everything you do on your computer. But they take fundamentally different approaches to getting there.
Recall is built into Windows on Copilot+ PCs. Rewind Desktop is a standalone Mac app. If you are trying to decide between the two — or if you are on Mac and wondering what the equivalent of Recall is — this comparison covers everything you need to know.
What Each Tool Does
Microsoft Recall
Microsoft Recall is a Windows feature that takes periodic screenshots of your desktop and indexes them using on-device AI. You can search through your screen history using natural language queries, and Recall will surface the relevant moments.
Recall runs on the NPU (Neural Processing Unit) found in Copilot+ PCs. All processing happens locally on the device.
Rewind Desktop
Rewind Desktop is a macOS menu bar app that continuously records your screen using H.264 video compression. It stores everything locally on your Mac and gives you a visual timeline you can access instantly with Cmd+Shift+R. OCR text search lets you find any moment by the text that appeared on screen.
Feature Comparison
| Feature | Microsoft Recall | Rewind Desktop | |---|---|---| | Platform | Windows (Copilot+ PCs only) | macOS 13+ | | Recording method | Periodic screenshots | Continuous H.264 video | | Search | AI natural language | OCR text search | | Visual timeline | Yes | Yes (Cmd+Shift+R) | | Storage | Local (on-device) | 100% local | | Compression | Screenshots | H.264 (~2GB/week) | | Setup | Built into Windows | Install and grant permissions | | Privacy controls | Filter sensitive content, DRM exclusion | Automatic incognito detection | | Audio recording | No | Not yet | | Cost | Included with Windows | $30/month | | Hardware requirement | Copilot+ PC with NPU | Any Mac running macOS 13+ |
The Core Differences
1. Screenshots vs Continuous Video
This is the most important technical difference.
Microsoft Recall takes periodic snapshots of your screen. This means there are gaps between captures. If something flashed on screen briefly — a notification, a loading state, a quick scroll past important content — Recall may not have captured it.
Rewind Desktop records continuous video using H.264 compression. Every frame is captured. When you scrub through your timeline, you see a smooth video of exactly what was on your screen, not a slideshow of periodic snapshots.
For most knowledge work, both approaches catch what you need. But if completeness matters — if you need to find something that appeared briefly — continuous video recording is more reliable.
2. AI Search vs OCR Search
Recall uses AI-powered natural language search. You can type something like "the email from Sarah about the budget" and Recall will try to find relevant moments based on its understanding of the content.
Rewind Desktop uses OCR text search. You type the actual text that appeared on screen — a name, a URL, a code snippet, a number — and it jumps to that moment.
Both approaches have strengths. AI search is more forgiving when you do not remember exact text. OCR search is more precise and deterministic. When you type a specific string, you know you will find it if it appeared on screen.
Rewind Desktop has AI-powered search on its roadmap, which will combine the precision of OCR with the flexibility of natural language queries.
3. Platform Lock-In
Recall is Windows-only and further restricted to Copilot+ PCs with NPU hardware. If you are on a Mac, or if your Windows PC does not have an NPU, Recall is not available to you.
Rewind Desktop is macOS-only but works on any Mac running macOS 13 or later, including both Apple Silicon and Intel machines. No special hardware is required.
Neither tool offers cross-platform support. If you use both Mac and Windows, you would need both tools (or a cross-platform alternative like Screenpipe).
4. Privacy Architecture
Both tools store data locally, but they arrived at that decision from very different places.
Recall faced significant backlash over privacy when it was first announced. Critics raised concerns about the security of storing an always-on record of everything on your screen, especially within a Windows ecosystem that has historically been targeted by malware. Microsoft delayed the launch, added encryption, and introduced controls for filtering sensitive content. Recall now encrypts its database and requires Windows Hello authentication to access it.
Rewind Desktop was built from the start with local-only storage. There is no cloud component, no telemetry that includes screen content, and no way for anyone — including the Rewind Desktop team — to access your recordings. The data lives in your home folder and goes nowhere else.
The privacy approaches differ in philosophy. Recall is a Microsoft product with local storage as a security measure. Rewind Desktop is an independent product where local storage is the architecture.
5. Storage Efficiency
Recall stores compressed screenshots. The exact storage footprint depends on how frequently it captures and the compression settings, but Microsoft has stated it aims to keep the impact manageable.
Rewind Desktop uses H.264 hardware-accelerated video encoding, resulting in approximately 2GB per week of continuous recording. This is extremely efficient for continuous video — a 256GB Mac can hold months of screen history.
Who Should Use Which?
Choose Microsoft Recall If:
- You are on a Windows Copilot+ PC with NPU hardware
- You prefer natural language search over exact text search
- You want a built-in feature with no additional cost
- You are comfortable with Microsoft's privacy approach
Choose Rewind Desktop If:
- You are on a Mac (macOS 13+)
- You want continuous video recording instead of periodic screenshots
- You prioritize strict local-only storage with no cloud dependency
- You value a dedicated product from a company focused entirely on screen recording
- You want a polished visual timeline with instant global shortcut access
If You Use Both Mac and Windows
Neither tool crosses platforms. Your options are:
- Use Rewind Desktop on Mac and Recall on Windows (if you have a Copilot+ PC)
- Use a cross-platform tool like Screenpipe on both
The "Microsoft Recall for Mac" Question
People frequently search for "Microsoft Recall alternative for Mac." Recall captured attention because the idea of a searchable screen memory is compelling. But the concept did not originate with Microsoft — Rewind AI had it years before Recall was announced.
Rewind Desktop is essentially the Mac equivalent of what Microsoft Recall does on Windows, but with continuous video recording instead of periodic snapshots and a stronger privacy-first architecture.
If you are a Mac user who saw Recall and wanted the same thing on your machine, Rewind Desktop is the closest match.
Looking for Microsoft Recall on Mac? Rewind Desktop delivers the same concept — searchable screen memory — with continuous video recording and 100% local storage. Try it today.
Bottom Line
Microsoft Recall and Rewind Desktop solve the same problem — giving you a searchable memory of your computer activity — but they are built for different platforms with different technical approaches.
Recall is the right choice for Windows users with compatible hardware who want a built-in solution. Rewind Desktop is the right choice for Mac users who want continuous recording, strict privacy, and a dedicated tool that is not a side feature of a larger operating system.
Both tools validate the same insight: people want to be able to search through what they have seen on their computer. The question is just which implementation fits your platform and your priorities.
If you are on Mac: Download Rewind Desktop. If you are on Windows with a Copilot+ PC: Try Microsoft Recall in your Windows settings.