Uploading 10+ high-res images via browser often results in a "format not supported" error that doesn't exist on mobile. You will frequently need to convert PNGs to JPGs manually.
If you manage 5 different clients, you need 5 different browser profiles or an extension like Firefox Multi-Account Containers. Meta doesn't offer a native desktop switcher like TweetDeck used to. Performance Benchmarks (Real-world testing) We tested the desktop version on a standard office setup (Windows 11, Chrome, 16GB RAM, 100Mbps connection). meta business suite desktop
Until recently.
Use Desktop for logistics, Mobile for magic. Uploading 10+ high-res images via browser often results
On mobile, you can trim clips, add trending audio, and use AR effects. On desktop? You can upload a finished Reel (MP4) and add text. That’s it. No audio library, no speed ramping. Meta doesn't offer a native desktop switcher like