HEIC Won't Open on Windows? Here's How to Fix It

Why Windows can't open HEIC files

HEIC is Apple's default photo format on iPhone (it's the container; the actual image codec is called HEVC or H.265). Windows 10 and 11 can support it, but Microsoft ships the required codecs as optional Store extensions rather than built-ins — so a fresh or stripped-down Windows install often can't decode them. PCs without the Microsoft Store (some Enterprise/S editions), or accounts without admin rights, frequently hit this wall with no obvious way through.

Fix 1: Convert the files to JPG/PNG in your browser (fastest, no admin)

The quickest universal fix: convert the HEIC files to JPG or PNG with HEIC Tap. It runs entirely in your browser — no install, no Microsoft Store, no admin rights, and the photos never leave your computer. That last part matters if these are personal photos on a work machine.

1. Open heictap.com in any browser (Chrome, Edge, Firefox).
2. Drag your HEIC photos onto the page — batch is fine, an entire folder works.
3. Choose JPG for small shareable files, or PNG for lossless quality.
4. Click Convert all, then download files individually or as one ZIP.

This also permanently solves the problem for whoever you send the photos to — JPG opens everywhere.

Fix 2: Install Microsoft's HEIF Image Extensions

If you just want Windows Photos to open HEICs natively, install the free HEIF Image Extensions from the Microsoft Store. On some systems you'll also need the HEVC Video Extensions (free on most PCs, though the Store page confusingly shows a paid version — the free one installs automatically via Windows Update on many machines). Caveats: this requires the Microsoft Store to be present and working, a Microsoft account in some cases, and admin rights — which is exactly why Fix 1 exists.

Fix 3: Change your iPhone to shoot JPG instead

Stop the problem at the source: on the iPhone, go to Settings → Camera → Formats and select Most Compatible. New photos will be JPEG. The tradeoff: files are roughly twice as large. If you mostly view photos on the iPhone and only occasionally move them to a PC, staying on HEIC and converting on demand (Fix 1) is usually the better deal.

Fix 4: Ask the sender to export as JPG

If someone is sending you photos, they can convert on their side in seconds: on iPhone, select the photos, tap Share, tap Options at the top, and set Format: Automatic (sends JPG to non-Apple devices). Or point them at heictap.com.