Around 15% of Aussies still apply for the Cambodia eVisa on a Mac or PC in 2026 — older travellers, serious admin folks, anyone who wants bigger photo crops and a real keyboard. Six steps, ~10 minutes, $80 USD (~$122 AUD) all-in. Full desktop walkthrough.

Six steps, around ten minutes on a Mac or PC, $80 USD (~$122 AUD) all-in for tourist. Desktop is the easier path if you're a non-phone-native applicant — bigger photo crops, clearer passport scan via webcam or flatbed scanner, full-keyboard typing. Approved in 3 business days, delivered as a PDF approval letter to your inbox. Print 2 paper copies before flight; Immigration does not accept the eVisa on a phone screen at KTI, SAI or KOS.
On a Mac you have two clean options for the passport photo. The first is the built-in FaceTime HD webcam — open Photo Booth, stand against a plain white wall in good daylight, take three or four shots, pick the cleanest one. On a 2023-or-newer MacBook Air or Pro the 1080p webcam is sharp enough to pass the Cambodia eVisa face-verification check without any extra editing. The second option is to take the photo on your iPhone against a white wall, then AirDrop it to your Mac in seconds. AirDrop preserves full resolution and the JPEG format the eVisa system wants, so this route avoids both the iPhone HEIC trap and the email-attachment compression that some Aussies hit when they email a photo from their phone to themselves. Either way, drop the file into the upload field on the form and use the on-screen crop tool to frame it 4×6.
PC users — particularly the older Australian travellers who still have a home office with a multifunction printer-scanner combo from the late 2010s — have a quiet third option that most Mac users do not: a flatbed scanner. Open the passport flat on the scanner bed, close the lid, scan at 300 DPI in colour, and save as JPEG. The result is a perfectly square, glare-free bio page that the Cambodia eVisa system loves, because there is zero perspective distortion and the machine-readable zone at the bottom of the page is razor-sharp. If you have a flatbed at home, use it; it is genuinely the cleanest passport scan path of any of the methods. If you only have a webcam, that works too, but you will need to be careful about glare and angle — webcams are designed for faces, not flat documents, and the bio page can come out softer than you would like. Either way, the documents required guide covers exactly what the visa office is checking for.
The first half of the desktop application is where the typing and the document work happens. Plan for around seven minutes of active time if your passport is in front of you and your photo is already on the machine. A clear desk and good lighting make the photo and scan steps faster — both are easier on desktop than on a phone, but only if you set up properly.
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The second half of the desktop flow is the easy bit. You've done the typing and the uploads; what's left is double-checking on a big screen, paying, and saving the approval. Around three minutes of active desktop time, plus the standard three-business-day wait for the visa office to process and email the PDF.

Desktop applications fail in a different set of ways to phone ones. The traps are not file-size or HEIC — those are mobile problems — but instead browser version, file-source quality, and physical setup of the photo and scan. After watching thousands of Australian desktop applications come through, the same handful of mistakes cause most of the bounce-backs. Avoid these and your Mac or PC experience is the cleanest path to a Cambodia eVisa there is.
