Quick Answer
Type chrome://flags into the address bar to access experimental ChromeOS and Chrome browser features. Flags are unfinished and unsupported, so only enable one at a time and note what you changed, since flags are the first thing to disable when troubleshooting a new bug.
What Flags Actually Do
Flags toggle features that Google is still testing before a full rollout. They can be reset to default individually or all at once, and they reset automatically after major ChromeOS version updates, since the underlying experimental code often changes or graduates to a permanent setting.
Fix Steps
Step 1: Open the flags page
Type chrome://flags in the address bar and press Enter. Use the search box at the top to find a specific flag by name.
Step 2: Try useful, low-risk flags
Options like “Overview mode desks navigation,” “Tab search,” and clipboard history improvements are generally stable and safe to enable, offering small workflow improvements without touching core system behavior.
Step 3: Avoid flags that touch core system behavior
Skip experimental flags related to graphics rendering, virtual keyboard rewrites, or low-level networking stacks unless you’re specifically testing them, since these are the categories most likely to cause crashes or connectivity issues.
Step 4: Change one flag at a time
Enable a single flag, restart when prompted, and use the device normally for a day before adding another. This makes it obvious which flag caused a new problem if one appears.
Step 5: Reset if something breaks
Click “Reset all” at the top of the flags page to restore every flag to its default state, then restart. This is the fastest fix for any flag-related bug and doesn’t affect your files or accounts.
Still Not Fixed?
If problems continue after resetting all flags, the cause is unrelated to flags. Check our guide on Chromebook running slow or consider a full Powerwash if the issue is severe.
FAQ
Are flags dangerous to use?
They’re not dangerous to your hardware, but they can cause instability, crashes, or data-related bugs since the features are unfinished. Avoid enabling flags on a device you depend on for critical work.
Do flags get removed automatically?
Yes. When a feature graduates from a flag to a full setting, or gets abandoned, the flag disappears from the list on the next ChromeOS update.
Can flags fix bugs instead of causing them?
Occasionally, yes — some flags fix rendering or performance issues on specific hardware ahead of an official patch, but this is inconsistent and not something to rely on.
