Outlook – Next Century

15 July 2026 | 0 minutes

Remove Sync Conflicts with Outlook (Classic)

This guide shows how to remove Outlook sync conflict items and their alternate versions, so they stop reappearing and using up your mailbox storage space.

Next Century

8 May 2026 | 0 minutes

Backing Up Microsoft Outlook Offline Folder Files (.ost)

This guide helps fix an issue where Microsoft Outlook .ost files are not backed up because they are excluded from the VSS snapshot by default.

Next Century

3 June 2025 | 1 minute

Disable Cloud Storage Options in Microsoft Outlook

Microsoft Outlook now supports signature syncing across devices which for most is a very useful feature, but if you are sharing an email account and using personal signatures, then this could be an issue for you.

Next Century

2 April 2025 | 1 minute

Fix Microsoft Outlook has reached the maximum file size

Outlook stores data it downloads from mail servers in a PST or OST file locally in Windows and the default file size is set at 50GB, although with some simple registry edit tweaks this default max file size limit can…

Next Century

28 March 2025 | 1 minute

Set up Outlook for Microsoft 365 for business email

This guide will help you to setup your Microsoft 365 Business email account in Microsoft Outlook on Windows 11

Next Century

19 March 2025 | 0 minutes

Switch to new Outlook app or Outlook Classic

This guide will help you to switch to the new Microsoft Outlook app or change back to the Outlook Classic version if you prefer that version or encounter any issues.

Next Century

18 March 2025 | 0 minutes