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Web Browsers
Configuration Changes
| All browsers | |||
|---|---|---|---|
| Feature | Preference | Value | Reference |
| Set the preferred default search engine | n/a | n/a | none |
| Mozilla Firefox | |||
|---|---|---|---|
| Feature | Preference | Value | Reference |
| Enable Firefox Sync | n/a | n/a | none |
| Disable cache | browser.cache.check doc frequency | 1 | mozillazine.org |
| Disable media keys | media.hardwaremediakeys.enabled | false | mozillazine.org |
| Disable internal PDF viewer | pdfjs.disabled | true | none |
| Chromium-like browsers (Chromium, Vivaldi, Chrome, …) | |||
|---|---|---|---|
| Feature | Preference | Value | Reference |
| Disable media keys | chrome://flags/#global-media-controls > #hardware-media-key-handling | disabled | none |
| Allow mixed HTTP vs. HTTPS content | vivaldi://flags/#unsafely-treat-insecure-origin-as-secure | http://subdomain.domain.com:1234 | specified URLs only (ports matter!) |
| Microsoft Edge | |||
|---|---|---|---|
| Feature | Preference | Value | Reference |
| Disable media keys | edge://flags/#global-media-controls > #global-media-controls | disabled | none |
Addons
| Mozilla Firefox | ||
|---|---|---|
| Addon | Settings | Reference |
| Add custom search engine | Add https://www.qwant.com/?... as Qwant en-DE | mozilla.org |
| Facebook Container | none | mozilla.org |
| Firefox Multi-Account Containers | none | mozilla.org |