**Related issue:** Resolves #36799, Sub-task: #41556 # Checklist for submitter - [x] Changes file added for user-visible changes in `changes/`. - [x] Input data is properly validated, `SELECT *` is avoided, SQL injection is prevented (using placeholders for values in statements), JS inline code is prevented especially for url redirects ## Testing - [x] Added/updated automated tests - [x] QA'd all new/changed functionality manually <img width="924" height="278" alt="Screenshot 2026-03-16 at 10 46 38 AM" src="https://github.com/user-attachments/assets/313b6650-a849-4bc2-ba14-a62d3d13b60c" /> <img width="1441" height="300" alt="Screenshot 2026-03-16 at 10 46 44 AM" src="https://github.com/user-attachments/assets/915cfd26-168f-4621-bcf5-6c26c40e5faf" /> <img width="1923" height="788" alt="Screenshot 2026-03-16 at 10 54 04 AM" src="https://github.com/user-attachments/assets/62356a3e-84fe-4561-b7ad-0a35c9db3b2a" /> <img width="2529" height="483" alt="Screenshot 2026-03-16 at 10 47 02 AM" src="https://github.com/user-attachments/assets/4dc51073-2c24-4934-bd9d-c5ee648d5ae1" /> Tested that with latest released fleetd (1.53.0), we still ingest the available disk space. There's about 5% difference in the UI vs in the macOS "Get Info" dialog (expected, since we use the old query, now called `disk_space_darwin_legacy`): <img width="267" height="306" alt="Screenshot 2026-03-17 at 8 47 22 AM" src="https://github.com/user-attachments/assets/73fc1eef-a32c-4d8d-a9ca-13980885f8fe" /> <img width="883" height="407" alt="Screenshot 2026-03-17 at 8 47 33 AM" src="https://github.com/user-attachments/assets/98851b9b-82a8-4ac8-af5c-dbb878f85fad" /> <img width="159" height="127" alt="Screenshot 2026-03-17 at 8 47 40 AM" src="https://github.com/user-attachments/assets/209f784a-29a8-4af5-b95d-0f9bd59917c9" /> Also tested running with vanilla osquery by stopping fleetd and then running osquery manually (adding the `--allow_unsafe` flag). Result is same as above, `disk_space_darwin_legacy` is used: <img width="1152" height="418" alt="Screenshot 2026-03-17 at 8 59 23 AM" src="https://github.com/user-attachments/assets/2b34d23d-61de-4ec1-8d1c-2d3ddb682d11" /> <img width="893" height="414" alt="Screenshot 2026-03-17 at 8 59 28 AM" src="https://github.com/user-attachments/assets/d28ee8fb-08c5-434f-abfa-3825b27ac73b" /> ## Summary - Adds a new macOS-only fleetd table `disk_space` that uses `NSURLVolumeAvailableCapacityForImportantUsageKey` to report available disk capacity including purgeable storage — matching what macOS shows in Finder's "Get Info" dialog. - Adds a new `disk_space_darwin` detail query that uses the new table (with Discovery, so it only runs on hosts with fleetd ≥ 1.54.0). - Restricts the existing `disk_space_unix` query to Linux only (darwin was removed since the new query handles it). - Adds schema documentation for the new table. --------- Co-authored-by: Claude Sonnet 4.6 <noreply@anthropic.com>
Fleet documentation
Welcome to the documentation for Fleet, the lightweight management platform for laptops and servers.
You can also read the Fleet docs over at https://fleetdm.com/docs.
Using Fleet
Resources for using the Fleet UI, fleetctl CLI, and Fleet REST API.
Deploying
Resources for installing Fleet's infrastructure dependencies, configuring Fleet, deploying osquery to hosts, and viewing example deployment scenarios.
Contributing
If you're interested in interacting with the Fleet source code, you'll find information on modifying and building the code here.
If you have any questions, please don't hesitate to File a GitHub issue or join us on Slack. You can find us in the #fleet channel.