Can you open login.microsoftonline.com/login.srf?wa=wsignin1.0&rpsnv=4&ct=1477662962&rver=6.7.6640.0&wp=MCMBI&wreply=https%3A%2F%2Fportal.office.com%2Flanding.aspx%3Ftarget%3D%2Fdefault.aspx&lc=1040&id=501392&msafed=0&client-request-id=f58f282b-3638-4362-b83d- from mainland China?

Yes.

All 1 recent conclusive tests connected normally.

2016first tested
0/1disrupted · last 90 days
2 mo agolast tested
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Frequently asked questions

Is login.microsoftonline.com/login.srf?wa=wsignin1.0&rpsnv=4&ct=1477662962&rver=6.7.6640.0&wp=MCMBI&wreply=https%3A%2F%2Fportal.office.com%2Flanding.aspx%3Ftarget%3D%2Fdefault.aspx&lc=1040&id=501392&msafed=0&client-request-id=f58f282b-3638-4362-b83d- blocked in mainland China right now?

As of the last test on 2026-05-21, login.microsoftonline.com/login.srf?wa=wsignin1.0&rpsnv=4&ct=1477662962&rver=6.7.6640.0&wp=MCMBI&wreply=https%3A%2F%2Fportal.office.com%2Flanding.aspx%3Ftarget%3D%2Fdefault.aspx&lc=1040&id=501392&msafed=0&client-request-id=f58f282b-3638-4362-b83d- is not blocked in mainland China, based on GreatFire's live Great Firewall measurements.

https://login.microsoftonline.com/login.srf?wa=wsignin1.0&rpsnv=4&ct=1477662962&rver=6.7.6640.0&wp=MCMBI&wreply=https%3A%2F%2Fportal.office.com%2Flanding.aspx%3Ftarget%3D%2Fdefault.aspx&lc=1040&id=501392&msafed=0&client-request-id=f58f282b-3638-4362-b83d- · JSON