Now offers three different ways of checking for updates, which should be compatible with El Capitan, Sierra, and High Sierra.
High Sierra
Two significant fixes for El Capitan, and one for all users, should bring this beta release closer to the final.
Fixes a couple of issues when run in El Capitan, including the Check for security update button.
Now tells you of the latest installed updates, macOS and security updates, and lets you force and install any outstanding updates.
Release at last: the only complete check of your Mac’s built-in security systems. Free as ever. And the next version is coming very shortly too.
There’s something wrong with that file, which seems to keep crashing an app. When you can’t put your finger on what’s wrong, it’s likely to be a xattr problem.
Xattr flag to prevent the file or folder (and its contents) from being backed up by Time Machine. Used in Photos Libraries and elsewhere.
Yes, LockRattler 4 runs on El Capitan at last! This version improves its behaviour, and should make it more bombproof.
A traditional ‘resource fork’ containing resource structures, lumped into a binary xattr. Still commonly used for image previews, and found in many older files.
Standard layout and content template for xattr type pages here.
The Eclectic Light Company 