"Read only" external hard drive

2017年11月25日 — Volume is not re-mountable. The volume is not remountable in read/write mode. Probably it was not clean unmounted before. Damn. Sandinista ...

12) to mount my NTFS drives on Big Sur (worked amazingly on Catalina) but now I get an error Volume XXXX not demountable. The volume is not re-mountable in ...

2018年8月6日 — The volume is not re-mountable in read/write mode. Probably it was not clean unmounted before. I've tried another external hard drive also ...

2019年5月28日 — The volume UNTITLEDis not re-mountable in read/write mode .Probably it was not clean unmounted before. 未安装卷在读/写模式下无法重新安装。

2017年2月5日 — The volume NETAC is not re-mountable in read/write mode. Probably it was not clean unmounted before. 我是按照以下的步骤来解决问题的：. 1 ...

Mounty for NTFS - a tiny tool for macOS to re-mount NTFS volumes in read-write mode.

2019年9月28日 — The volume is not re-mountable in read/write mode. Probably it was not clean unmounted before. If this error occurs, you can use the following ...

2017年1月22日 — This will generate a root directory containing directory test, rather than the test directory contents file1, file2 and dir1.

先说一下你打错字母所以没有给你回答UNMOUNTABLE_BOOT_VOLUME 1.可能是数据线的问题，请检查硬件是否完好接触，如果用的是40线的UDMA 缆线，则换成80 线的UDMA 缆线。