Desktop

Desktop packages remain manifest-gated test packages.

macOS and Windows desktop entries are part of the current release matrix, but users should install only artifacts that the download manifest marks as available with a package URL and checksum. Any future test package may still require Gatekeeper or SmartScreen confirmation.

macOS

Use the DMG first only after it is available in the manifest. If mounting or copying is awkward, use the ZIP build instead.

Windows

Use the Setup build for a normal install flow, or the Portable build when you want to avoid installer writes, after the manifest marks them available.

Current truth

The live download manifest is authoritative. Gatekeeper and SmartScreen warnings can still be expected for non-notarized or unsigned test packages.

macOS Apple Silicon

Confirm the DMG or ZIP entry is marked available in the download center, then download that package.
If using the DMG, open it and drag the app into Applications.
If using the ZIP, unzip it and move the app into Applications.
On first launch, macOS may warn that the app cannot be verified because this test package is not notarized yet.
If blocked, right-click the app and choose Open, or open System Settings > Privacy & Security and approve it there.
After the first approval, launch normally.

If you previously saw “秒搭 is damaged”

Delete the older copy of 秒搭.app from Applications.
Empty the Trash so macOS does not keep reopening the older pre-signing build.
Download the latest available DMG or ZIP again from the official download center and verify its checksum if the manifest provides one.
Install again and use the normal Open Anyway approval path if Gatekeeper asks.
Only if macOS still keeps the quarantine block after reinstall, run xattr -dr com.apple.quarantine /Applications/秒搭.app in Terminal after confirming the official download URL and checksum.

Windows ARM64

Download the Setup build for a standard install, or the Portable build if you want a no-installer path.
Run the file.
If Windows SmartScreen warns you, use More info and then choose to continue if you trust this 秒搭 test package.
The portable build can be launched directly from its folder after the same trust confirmation.

Common blockers

“Cannot verify developer” on macOS: expected for non-notarized test packages.
“秒搭 is damaged” on macOS: usually means you are reopening an older or quarantined build. Remove the old app, then reinstall the latest manifest-available package from the official download center.
SmartScreen warning on Windows: expected for unsigned test packages.
Portable vs setup confusion: use setup for the normal install experience, portable for direct launch without installer state.