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File restrictions
Related: How to optimize files
| Rule for file/type | Warning Size (MB) | Block Size (MB) | Warning Message | Block Message |
|---|---|---|---|---|
| Missing Extension | 0 | Your file must contain a valid extension before it can be uploaded. | ||
| Spaces in Filename | 0 | Spaces in filenames are not permitted. Please rename the file before uploading. Remove spaces completely, or replace spaces with hyphens or underscores. Do not use restricted characters in a filename. | ||
| Video (avi, asx, f4v, flv, mov, mp4, mpg, wmv, mkv, mov, qt, mp2, mpeg, webm) |
0 | Video files are not permitted in AEM. Please use YouTube or visit to request access to this video-hosting server |
||
| Audio | 0.5 | 4 | This audio file exceeds 500 KB. Consider optimizing or uploading to . | This audio file exceeds the allowable limit of 4 MB. Consider uploading to . |
| Images | 0.6 | 1 | The file size for this image Optimize images for free using . |
The image file size exceeds the allowable limit of 1 MB and cannot be uploaded. Please optimize images to a file size less than 1MB. Recommended: < 600 KB |
| Microsoft Documents (PowerPoint, Excel, Word) | 25 | The file size for this document type exceeds normal limits. Please reduce your file size before uploading. Visit to learn how to optimize each file type. |
||
| 25 | ||||
| Temporary (.tmp) | 0 | This file type is prohibited in AEM. | ||
Executable/compressed
|
0 | This file type is prohibited in AEM due to security restrictions. |