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Keep a recoverable set of network settings while testing a different configuration on your own Mac.
A Mac that moves between home and an office may need different network settings. An old manual value can follow the computer into a place where it no longer belongs. Network locations provide a way to organize separate sets of settings and preserve a known configuration during testing.
Identify the setting that differs
Write down whether the environments use different service order, proxy behavior, DNS details or manual addressing. Do not assume every failed connection needs a new location. The feature is most useful when a concrete configuration difference explains the problem.
Preserve the existing location
Follow Apple’s network-location instructions for your macOS version. Keep the original location intact and give any new configuration a descriptive name, such as a home test. Avoid names containing private workplace or account details if screenshots may be shared.
Change one relevant setting
Configure only what the current network requires. A test location with several unrelated changes is difficult to interpret. On a managed Mac, obtain administrator guidance before changing organization settings or assuming that a location can override policy.
Verify the transition
- Confirm the intended location is selected.
- Check which network service is active.
- Test the resource that previously failed.
- Switch back and confirm the preserved setup still behaves as expected.
Keep a small configuration record
Record why each location exists and which environment should use it. If both locations eventually contain identical settings, simplify the arrangement after confirming that neither has an important dependency.
Apple describes locations as useful for switching configurations and testing without losing current settings. They are not a replacement for the correct VPN, device authorization or physical connection. A successful result is a predictable transition between environments with a straightforward route back to the known setup, rather than a growing collection of unexplained profiles left behind by repeated troubleshooting attempts.
Sources and editorial notes
Sources checked 8–9 October 2026. Independent guidance and original illustrations; product comparisons use published specifications rather than hands-on benchmarks. Check the exact model, revision and regional documentation before changing settings.