Changelogs
Explore WithSecure changelogs to track all product updates, new features, and version changes.
Client Security for Mac – 2026-01-19 Update
Released
Client Security for macOS v16.03 has been released to general availability (GA) on 19th of January 2026.
This release brings following new features:
- macOS 26 (Tahoe) support
- macOS 26 compatible icons
- Minimum required macOS version is now macOS 14
- Accessing SecurityCloud uses macOS native networking libraries
Bug fixes
Crashes
- Fixes crashes in following components; wsuplinkd, wssettingsd, wssecuritycloudd and wsbootstrapnative
User interface fixes
- ‘Allow new system extension’ dialog led to the incorrect settings page
- Chrome browsing protection was always shown as disabled in Elements Security Center and in local GUI
- Open Settings button was not localized properly
- Allow button in Browsing Protection was not ‘clickable’
Other fixes
- wsavd component was sometimes left running even when it was ‘disabled’
- Realtime scanning (RTS) was not disabled properly even though settings had it disabled
- Malicious files were not detected on macOS 14 when SecurityCloud was turned on
- Rating icons were not shown in Google search results (Safari)