How long does it take to install Windows 10 preview on my Nokia Lumia 1320 Windows 8.1 phone?

[Windows Central Question]

how long does it take to install windows 10 preview on my Nokia Lumia 1320 windows 8.1 phone

The Windows 10 update downloaded and cogs started but it's still spinning how long should it do that

 

[AnkitGondalia]

Re: how long does it take to install windows 10 preview on my Nokia Lumia 1320 windows 8.1 phone

The Windows 10 update downloaded and cogs started but it's still spinning how long should it do that

It depends.. Might take about 20-25 mins max