Quicktime 7 for Windows 10: "error -43 the file XXXX could not be found" in all my files. I have Windows 10 installed in my Hard Drive "C", and another hard drive "A" with all my files. When I install Quicktime 7 in any of them and I try to open a .mov or .mp4 file I have the same error: "error -43 the fil...view more installing/opening QuickTime Player version 10 on macbook air Hi, hope you can help me out. I have a macbook Air (OSx el capitan, version 10.11.6) and I want to use quicktime player version 10. So I can record audio and video conversations. I downloaded and insta...view more How can I require a password to stop quicktime playback? I'd like my Macbook Pro to run a looped quicktime file unattended. Is there any way to require a password to stop playback? Or a demo mode? It's playing back around a group of kids and I don't want a...view more QuickTime Player7 can't open "video.3gp". The file may be damaged or may not be a movie file that is compatible with QuickTime Player. How can i do to open movie file? on OS X 10.10.2 i just tried to open video file on youtube. but it shown "can't open "video.3gp". The file may be damaged or may not be a movie file that is compatible with QuickTime Player. How can i solve this issue?view more Where is QuickTime X? (I only have QuickTime 7 Player) I need to cut an mpeg-4 file into multiple files but I only have QuickTime 7 Player on El Capitan. I cannot find how to purchase QuickTime 7 Pro but I see posts that QuickTime X is included in El Capitan, which ...view more older videos will not play on quicktime I have many videos on a website created with final cut express and older versions of iMovie. These movies were put in quicktime format. Only older versions like 7.5.5 will work. The newer version of quicktime will not...view more Accidently overwrote a file, how do I get it back? After recording some footage for youtube, I saved it, but it had the same name as another file in my downloads. I thought that it would just do something like change the filename to "Screen Recording(2)" but it delete...view more Here it's Aug 26th, 2016 and there is STILL Nor reasonable answer to the -54 error message! Can't enter a 'Community' to ask this repeated question to as Not clear which one of the (TOO) many to got to! Why can't Apple fix the problem for ALL of that need that Fix!! Oh, lately getting message that Qu...view more undelete audio track on quicktime 7 Hi there, in QuickTime 7 in the properties window I deleted one of the audio tracks. The file size has not reduced, so I was wondering is there a way I can retrieve it or undelete it? any advis...view more Why isn't Music saved when added to a video made with Quick Time Pro Made a video in Quick Time Pro, added music, saved file, plays with music in quick time but when added to a burning software program, music is deleted.view more HELP QUICK PLZ!! When I try to record with QuickTime my audio, there are weird beeps and echoes! Hello. I am a Youtuber and today I wanted to record a gameplay video with QuickTime, though something weird with the sound. When I speak or if there is any other sound in the background, I can hear echoes and weird ...view more QuickTime app locations? Where can I find the QuickTime app to download onto my iPad mini? I cannot find it in the AppStore, just 3rd party players for $.view more QT Decreases File Size by 90% After Minor Trim As a test, I used QT 10 to open a 60 second gopro .mov video, and trimmed a couple seconds. After saving the new file to 1080 (same as the source file), I saw that QT had decreased the file size by 90%. ...view more "Invalid" Quicktime Movie Files I'm an industry professional and my history reels are stored on Hard Drives. Large files that were created in Quicktime and read as "Quicktime Movie" files now read as invalid when I try to open them, yet I ha...view more When will Quicktime be able to operate with Windows 10 I have found out that I can no longer use Quicktime since I have installed the latest software for my PC (Windows 10) when will Apple release an update to use Quicktime againview more Quick Time 7 Image Sequence Hello, I'm trying to open an image sequence with .tiff files, but I can't do it because i don't have quick time pro 7. The newest version, witch i have, doesn't have this resource. Could you please help me? Th...view more Recording with Quicktime After recording an audio file, using Logitech USB, the file has a short (perhaps two seconds) fade in? I would like to remove the fade, but don't know how or, for that matter, why it has a fade in? Would...view more Alternative Software that replaced Quicktime 7 Pro Registration License Options With the news that Quicktime 7 Pro is no longer selling Registration keys, what program can I use that does the video/audio modifications and other features that Quicktime 7 Pro had. $30 was a great price for these si...view more