Published
13th Tachwedd 2026
Ar hyn o bryd, rydym yn ymwybodol o doriad ar wasanaethau byd-eang sy'n effeithio ar wasanaethau Microsoft, gan gynnwys e-bost a phecynnau Microsoft 365 eraill.
O ganlyniad, efallai bydd oedi wrth dderbyn, cael mynediad at ac ymateb i ymholiadau.
Mae ein llinellau ffôn yn dal i weithio ar gyfer materion brys.
Rydym wrthi'n monitro'r sefyllfa'n agos ac yn gweithio i ddeall yr effaith ar ein gwasanaethau.
Byddwn yn darparu mwy o ddiweddariadau wrth i ragor o wybodaeth ddod i law.
Ymddiheuriadau am unrhyw anghyfleustra y gallai hyn ei achosi a gofynnwn yn garedig i chi fod yn amyneddgar tra bod y problemau byd-eang yn cael eu datrys.
We are currently aware of a global outage affecting Microsoft services, including email and other Microsoft 365 applications.
As a result, there may be delays in receiving, accessing and responding to enquiries.
Our telephone lines are still working for urgent issues.
We are monitoring the situation closely and working to understand the impact on our services.
We will provide further updates as more information becomes available.
We apologies for any inconvenience this may cause and ask you to bear with us while the global issue is being resolved.
