```
Value (string):
```
-<enabled/>or <disabled/>
+<enabled/> or <disabled/>
```
OMA-URI:
```
```
Value (string):
```
-<enabled/>or <disabled/>
+<enabled/> or <disabled/>
```
OMA-URI:
```
```
Value (string):
```
-<enabled/>or <disabled/>
+<enabled/> or <disabled/>
```
OMA-URI:
```
```
Value (string):
```
-<enabled/>or <disabled/>
+<enabled/> or <disabled/>
```
#### macOS
```
```
<enabled/>
<data id="ExtensionSettings" value='
+{
"*": {
"blocked_install_message": "Custom error message.",
"install_sources": ["about:addons","https://addons.mozilla.org/"],
},
"https-everywhere@eff.org": {
"installation_mode": "allowed",
- }'/>
+ }
+}'/>
```
#### macOS
```