Instructions say: Open LittleWindows PNG - Instructions say Open Control Panel and go to Default Programs > Set Programs. Find Windows Photo Viewer in the list of programs, (can't find it) click it, and choose Set this program as default. This will set the Windows Photo Viewer as the default program for all file types I can open by default.

2020年6月19日 · Go to properties of the files and check if they are true jpg/png files. Right click > Properties In the properties window find the type of file in the General tab and the Resolution in the Details tab.

2023年11月13日 · When you do a "Save as File Type" the default always saves an image as a .png format rather than a .jpg format. All images I "Save As" are .jpg image files. Why can't I set the "Save as File Type" default, as .jpg rather than .png format in Windows 11?

2021年12月24日 · When I attempt to open PNG files with the default "Photos" app in Windows 11, ...

2013年3月5日 · Hi Dev, Thank you for posting your question in Microsoft Community. From the issue descriptions, it seems that you are unable to open .png file in Windows Photo Viewer stating “Windows Photo Viewer can't open this picture because either photo viewer doesn't support this file format or you don't have the latest updates to photo viewer”.

2021年4月25日 · When downloading images form the Internet, the default in Chrome is jpg, sometimes images will download as png, but they need to be in png format on the website you are downloading from, there is no conversion function in Chrome Here is an extension for Chrome, that will add a 'Save Image as PNG', to the right click of any image on the web . . .

2017年12月15日 · I have tried opening with other programs but all say unable to open. Also tried opening in paint, but can't display and tried changing the file name to .jpg or .jpeg. Any other suggestions please?

2021年10月27日 · Ever since I have upgraded to windows 11 I have been having trouble opening image files (.jpg, .jpeg, .png) using the default "Photos" application. I get the following message: "The specified procedure could not be found" Weirdly enough, if I right click on the file and use "open with" and chose the default Photos app it works.

2024年10月30日 · This just started happening to me too. It seems to be an update that was installed that is causing the issue. This has worked fine for years...literally 5 or 6 years I have been using this computer, then all of a sudden this starts happening. There are 22 people with the same question and we have all been searching in the last 24 hours.

2024年2月12日 · Moving photos via usb from old computer (Windows10) to new Windows 11. Some photo transfers open with Photo, but others do not: I tried the repair and reset options mentioned by others, restarted device, but still doesn't work. The weird thing is they open from the usb on the W-10 computer but I get the above on the W-11 machine. What else can ...