one-off

The tag 'one-off' is used on WindowsForum.com to describe issues that occur only once or very rarely, such as a random Windows Explorer crash. In the tagged content, a user reports a single instance of explorer.exe stopping while typing in the Start search bar, and seeks advice on whether it is a one-off event or if preventive measures are needed. Discussions under this tag typically focus on isolated, non-recurring problems in Windows, where users ask for help determining if the issue is likely to repeat or if it can be safely ignored. The tag helps identify threads about transient glitches rather than persistent bugs.