I set up email singature on mac desktop client and was surprised that using outlook in the browser on another device, the signature was not synced. Besides technical reasons i would suggest from a us...
Joel_L_SN this is what https://support.microsoft.com/en-us/office/outlook-roaming-signatures-420c2995-1f57-4291-9004-8f6f97c54d15 are supposed to achieve, you should check it out.